Time and Work | Maths | Zero To Hero | FOR SSC CHSL

0:11 good morning everyone i am your friend Pramod Yadav welcomes you all. So good morning to a wonderful session Everyone Avnish Khushboo with Sweety Abhishek I conic gaming good morning everyone so brothers what we will study today the topic which we will study today The name of that topic is Time End Today I understood the work, task and time I am not able to understand what I am saying today The topic we will talk about is very amazing the topic is going to be called work and time means time and work so what is it quickly All you have to do is go and what else should you do what do they say, we have to mark attendance So I have marked attendance from the gate, good morning good morning good morning everybody how hey you all i hope you all are doing well

0:57 we met you after many days Our little meeting, a little week I happen once, this is what happens, see The simple thing is that we have met for many days I am meeting, why are we meeting We had developed, isn't it a good thing or not? I will meet you late, okay, a little good thing C they get it late it takes time So it is the same thing, it has taken one week now We are meeting on last Wednesday wednesday we got the so right now we have many we have crossed many milestones All the things are very interesting The chapter is okay so far we have read a lot of teach us we have crossed the limit, it would have been our first chance percent was second what did we do We did the ratio proportion and then we made the profit I saw the end loss, okay, I understood the point

1:42 if not then we calculated the profit and loss Right after that we had the last class what did i do whatever i did is ok We have Percentage Ratio Proportion Profit Loss Today we will talk about time and work we will talk ok good morning good morning good morning everybody is fine today We are going to talk about Simon Square. The work and time are fine, everything is clear, everything is fine it is a good topic it is an excellent topic ok ok everybody is present here and this I should have been present, it is important to be present If you don't, it won't feel good, right? hey radhe radhe brother radhe radhe okay then we If you start the session with a bang then my

2:29 I have a request for you, what is my request? that is if you haven't seen the previous lesson so this is your work if you If you want to get selected then it becomes your duty you have to watch previous lessons because tell me about everything in arthritis Every topic is related in some way or the other from each other okay good morning good Morning, okay, everyone understands this. what am I going to try What I am trying to say is that as much as If the topic is connected to each other then You should also read the previous topics very well. you have to read them carefully if you want to grow them then things will get easier okay let's go very good look i am talking about CHSL some people are asking me sir When will the CHSL form come, I will see I will tell you one thing that on 6 December I

3:16 I will talk about it on 6 December 2022 SSC What will be the notification of CHSL There are changes, has there been a change in some pattern or Then there has been some reduction or increase in the syllabus We got to know about all these things that happened on 6 December It will go on and we will also know it on 6 December will it be possible or will the form be uploaded i.e. when will the form arrive The notification will come when it will start yes brother when will the forms be filled, when will the exam be held It will be possible to know all these things, okay It is clear, I am able to understand this much that no i am not here what am I doing you are mine This is what you are asking about CHSL, right? when will the form be filled so what am I I am trying to tell you that on 6 December What will happen to SSC CHSL in 2022 The official notification will be made official After getting the notification, you will know everything

4:01 We will go and I will tell you about each and every thing. I will make it hey look mr coins if you're 18 If it is not done then there is no issue, you can do it now Prepare yourself to get out in the first attempt look i'll tell you one thing i'll never do anything It means it's never too late, it's never too early it happens, it's okay, sometimes it's late and sometimes it's It's not too early when you start from then on things happen Look son, as long as the syllabus means as long as the topic It won't end till then I will increase it now I did not decide that it means It is going to last till this time but it is so much that I will teach you this until the topic is over ok don't understand whether it was there or not Absolutely you will become a bullion trader today, it's okay, it's clear So let's talk about the topic If we stop towards then first of all Han Saurabh son there is no need to worry

4:48 Is Here I will tell you one thing that is done every year SSC CHSL form comes if you If you are not eligible this year then you can apply next year You will become eligible, no need to worry there's no need and I'll tell you Lots of forms in SSC domain If you have passed 12th then your There are many choices to fill the form For Anurag, I will tell you when You will know when the notification comes, right? If you predict then it is not a good deal that would not be a good way to explain it ok did you understand it or not absolutely absolutely jai hind bhai jai Hindustan You will keep on meeting us a lot It happens after days and it makes us a little You don't like it either, you might not like it

5:35 we are meeting after a long time It is very important to meet Han Absolutely if you are preparing for SSC GD are you doing SSC CHSL Are you doing proportion at any You are preparing for the examination in which Quantitative Aptitude comes in your topic you can read it no worries no problem The matter has become clear, I hope I understood this much Naina must have come, see, I will tell you right away What is it that we can't tell right now 6 December will come, notification will come, give CR Going to oil, how many vacancies are there how-how everything is going to happen and I'll tell you one thing in Done Pattern There will be some change literally I am talking about a change in the pattern It is going to happen because we are in the seagull Our pattern changed a bit in GD

6:20 If the pattern changes then Little Beat may be yours It is okay if the pattern changes in CHSL too It is clear, everyone has understood this much I hope everyone has come, now let's talk If we talk about the topic, then we would have talked conversations will keep happening yes look at the opportunity how to ask a problem need a look app The problem will be solved once you guys comment. If you have any problem then comment I will pin it. Okay, please pin it. Ok You can comment and I will take a look what is the problem? many problems, many problems If all doubts are raised then together is there a little problem in telling or Then I will hold a doubt session for you. ok it's clear, I understood this much ok

7:10 So brother, first of all I have understood till here So today we will do it, look what you have written now This is Tashu Singh's question sir last year No problem how many vacancies were there, one session We will make cups and vacancies of many kinds what is happening what is the formation How many of each kind and how many in which year There was a vacancy, look, you only had one job If you want to take it then there is a vacancy for you too That is enough, if you need just one seat then you Lado there will be many vacancies for that Many people will give telegram group yes absolutely Mahesh shinde absolutely we are here But I will tell you only short tricks, see I will tell you one thing that here we also tell you that you never see it in the traditional way and what I do I will do it, you will see a lot of difference you will get it very clearly you will see the difference

7:58 there is class every wednesday ok you will have class on wednesday ok let's go Brother, let's talk, it has reached this point Right now we have talked about the basics which we People are having their own conversations so far we have Nothing discussed about the topic If you have done this then 9 CR heading towards The topic of discussion will continue as we work We have accepted it, if we do it then it will be better Yes son Akash Kumar, I will keep everything I will tell you in Hindi only, I am also a Hindi I am a Hindi medium student I have done my intermediate after that You have to study some English in graduation She went, okay, so I tackled the person tackles things i am also in hindi I am a medium student and I don't need anything in Hindi I understand more ok let's talk brother pay attention

8:46 Sea You know the sea is the sea so understand yes it means it is vast there is no end to it I will tell you the concepts of what kind The questions come in the exam, I will tell you Same questions will come but there will be changes in the deeds There will be a slight change in formation, okay no i will tell you if ssc If I talk about exams then it is SSC There are 70 questions in the exam 70% questions are repeated so don't what about date is ok yes there is absolutely no doubt There should be a session, doubt session will be conducted Why are you guys worried, okay, understand it I am here, so let's start today's topic will do now let me start with a little bit okay hey brother let's start today's topic The topic is time and work And time is the first thing I ask you about I would like to know how you have explained the work and time

9:34 have you heard or know anything about it If you know about work and time anything please Comment in the comment section what of it's ok na what is this time in work Look, this happens, let us tell you The first thing is if I talk to you here at There is a term we call it What do you say about efficiency? Efficiency If we talk about efficiency then what is work capacity We say work capacity What is work capacity will you tell me what is Efficiency or what is it called efficiency no ji what is this efficiency and what is this Do you know what work capacity is? Look brother, look what is work capacity

10:20 what we have read or what we know key work equals I have efficiency * Time or you can say work Do I have the same efficiency Pintu Time let's see what it is ok what i am trying to say is pay attention I am talking about it at work Efficiency * I will give my time carefully If I talk about efficiency here, we can I write about work on time We can write efficiency, what should we write can work on time if i can manage the time should I consider it, I said the time is what it is

11:08 What I have is a van unit. That's my thing. listen carefully to what time are you what did i say if i have time If that is a van unit then the efficiency is equal to This thing will be equal to the work Everybody understood that this was not the case Everyone understood the matter or not what am I trying to say to you what am I doing If I take time as a van unit consideration If I do it then the efficiency will be of the work what does it mean that it will be equal What is meant by unit time Work is what I have, work capacity are you understanding this or not What is our killing work done in unit time? this thing is called efficiency Brother, take it in your hands, what am I doing I am doing this done in unit time What is our work called?

11:54 it is called functionality or you can say it in English I will tell you the rate of doing work is set Be efficiency is clear rate of doing work Everyone should understand that this set should be efficient should I be here or not, what did I say rate of doing work or rate of doing work is set you be Efficiency or done in unit time work is what I have, work paying attention to this whole thing would be called ability I have a formula for this, you can see The whole formula has to be explained in the whole topic This is going to happen, are you able to understand this or not what i am trying to say thank you ravi Ranjan ji what am I doing, work is the same What is efficiency * Time is the whole What is your take on the formula in the whole topic? it will happen to him how will it happen i paid attention

12:41 What did I tell you, what does efficiency equal? Kids work on time in this Nobody has any objection, everyone knows this much It is clear what I am doing, rate off doing work Ability is called clear, at least you know this much it was gone or you can write it down What can I write equal to work efficiency * time or what can you write equal to time yes work upon efficiency is ok isn't it These are both derivatives, okay, a formula This is a derivative of C and you should know this thing If you know this thing, it should be You understand things very well I will be able to do it and my motto is I just I want your understanding to be very You are good at anything, you can do anything Are you asking a question or any other topic If you are doing this then your in d standing is the best

13:28 It is more important that you answer the question How do you tackle this so that everyone understands this I went in, was the efficiency equal? I have work upon time or work equal to fishes in your time or time is equals You work upon efficiency, you can say it like this also It is clear till here, pay attention to it Now tell me one thing, I will listen to you I have two friends, look at you now It is ok to hear this and time is different from yours If there are two friends I taught one topic I suppose I am just doing time and work So who is the friend that I have What can I take from Ravi and Rahul? my friends listen to me carefully what did i say i have two friends ravi and Rahul, I am teaching him a topic and what am I teaching him I am teaching them that time and work What happens I am on time and work topic

14:14 Who am I teaching? Ravi and Rahul? Ravi takes 3 hours to understand it while How many hours does Rahul take 4 hours now Do I need an answer to what I ask? what am I doing I have two guys Ravi and Rahul I taught one topic Ravi took 3 hours to understand it while Rahul If it takes 4 hours then can you tell me Whose working capacity or whose efficiency can you tell whose is good Is the functionality good or the efficiency good Someone told me that Ravi's working ability is good Who is better than Rahul or his working ability? was able to understand quickly Good Well who is Rahul playing Jack Sparrow? It took Ravi 3 hours to understand the topic

15:02 Whereas people want to know whose efficiency Rahul should spend 4 hours it is good tell me from the gate so here But the answer is already in front of us, Ravi Ravi Ravi Ravi Ravi Ravi Ravi Ravi Ravi meaning It is Surya or Ravi, what does Surya mean? and i want you to shine like the sun Ok very good very good so brother we have Ravi If Ravi Ravi ji has gone then what is the meaning of saying look at this It took Ravi to do this work how much time three time suppose i say 3 it is taking hours and while the same is taking time to reduce How much does it take Rahul 4 hours okay what do you mean by that if your If efficiency is good then you can reduce any work will do it in less time and if your

15:48 If your efficiency is not good then you should choose some work It will take a lot of time to do this I understand what it means to say as it goes what are we doing As efficiency increases we It takes less time Take it like this, two friends are very close to each other I got a plate to eat which is 10 minutes I ate one and it took half an hour That means he is slow in eating his food I am slow, right? The one who is slow Efficiency is not good for eating food But the one which is fast, its efficiency This is better than this isn't it Everybody is understanding this or not One who has good efficiency is less efficient than any other person. It takes the least time to perform and its Efficiency is not good, it is less than It takes a lot of time to do this much the thing is what does it mean to say but here

16:35 what is the pay, what should be the work Meaning of saying should work should be done what if work is constant what i I'm trying to work constantly so Efficiency happens inversely whose time is proportional to this much keep the matter in place what am I What I am saying is that it is a simple thing, if work If it is constant then efficiency means work the capability or the ability to In whose time does viyuth kramanupati occur Is everyone understanding this or not? It is clear, first understand the understanding Efficiency inversely proportional to time what i'm trying to do is efficiency is inversely proportional to time What does it mean if the efficiency ratio is i have 4:a but obviously it is

17:22 What will be the time ratio 3:4 in this Any objection? Did you understand this much? If you understand then do it for us all brother what did i say that the efficiency which is It is inversely proportional to time This means if the efficiency ratio is 4:3 if so then what will be the time ratio three Ratio 4 I understood this much, I hope it happened This much will be clear, this much will be clear I hope this much is clear, so let's go A little more and we'll see, this point You will understand that if the efficiency is good then Brother you will take less time to do any work I hope this much is clear Now that it is clear, pay attention to what I said tell me what i am trying you are okay Look at what I am trying to say,

18:10 Now there is one thing I will tell you I said work is equal you know Efficiency is in time ok tell me one thing i am doing only one thing I'm good tell me one thing what if If your efficiency is good then you can earn more you will do less and more this is what will happen if you If your efficiency is good then you can you will do less and more If you do less, you will get more You will also get more payment, that's it No, if you work overtime you get paid If we meet more often then this is what happens what would it mean if you Your efficiency is good if it is good then what will happen to you more you will do more and more less If you do, you will get maximum payment You will get the point, did you understand it or not? what am I doing, my efficiency is good So what will happen, your wages will also increase

18:58 what does efficiency mean whose proportion is directly The time period when the wages are due is when It happens due to time period, remember when time both means two person are reducing They can earn money through different efficiencies. You will get it according to their efficiency will be found in the ratio if the time from both is if both of them want time then we can reduce it We do it less, I am able to understand this much that I am not coming what am I doing if there is time is constant, then the time period is constant The efficiency that will happen will be directly whose wages will be proportional to if If I have to distribute money to someone, I will give it to him I can divide it into efficiency ratios This is pretty clear, but what if

19:44 What if time is not constant? If time is not constant then we will lose money Meaning we will divide it in the ratio of work Efficiency * will be divided in ratio of time I will not understand this much, what is happening If you need to distribute money to someone If you can tell me in efficiency ratio is the time period from If the time period from If it doesn't happen then you will sit and distribute it This much was understood in the work ratio I hope you understood this much ok If it is clear then look brother pay attention Yes yes yes Rohit Yadav A means here It is due to pay efficiency, okay, it is clear Ok so far my point is clear now Listen carefully to the efficiency ratio If it is 4:5 then tell me the ratio of the wedges also

20:30 What would that ratio be? 5 things to remember Now we will ask questions related to this and the standing will be collected inside but d You should know this basic thing How did you come out, where did you come from and what did you get here I hope everyone understood the matter till now You must have understood this much correctly Come on let's go a little further yes brother there is a formula what happens I have it m1 /w1 w2 is ok right I have this formula here, M what do i have number of man what number of I have the given number of days

21:18 Number of we will do this later on, okay na nine cr heading towards d basic in d standing of d question we have basic Tell me your understanding, now we will ask the questions discussed how to solve it it will go well, then do it very carefully Listen, things will become clear on their own. Pay attention to what I said Yes son yes son Ravindra now listen to me

22:03 listen carefully look listen to me carefully what i am saying I'm trying to say See what I said, this does someone any work Pay attention to what I said in 10 days. He does any work in 10 days and even more of the same In how many days does it work in 40 days See if you understand this thing here No, many of your things are clear what I'm going to tell you is ok right what do i have look what do i have he does any work in 10 days and I what did you say b does the same work in 40 days In how much time both of them together can finish the work If we want to know this then the first thing If I talk to you, it comes to me What is the time, child? This is a clear time. What do I have, time now I have only one thing tell me will you ever remember me here now

22:50 But I asked you what happened first, let me tell you that Neither am I saying that A + B together how much time will it take to do this D basic question one similar work in 10 days If I do it then B does it in 40 days In how much time will both of them together finish the work do Now look what we do when we are little pay attention to what we are saying to you when we Chhote Di, when I was in 67th class then what did I do then we will use the unitary method to do it What is the unitary method to solve any problem? considering anything as a unit Considering the unit means considering the van So first we will take it from you in the childhood way Then I will show you a way which many of you people also know it will be ok then what am I trying If he wants to consider me as work then I I consider it work, what do I consider it work? Remember I have to get less done than anyone else

23:36 So I would need that efficiency memory The first thing I do is to ask a question what is the importance of anything efficiency must be taken out efficiency must be taken out If you develop efficiency then only you will be able to do things Will you be able to do it? Well then brother pay attention. If I talk about efficiency then Efficiency equals work upon time This much is clear, work on time here If it is clear till then I have same efficiency What do you want? You need this efficiency So the efficiency will remain the same 1/10 brother work upon time work What will be the efficiency? 1/40 is ok We understood this much after meeting both of them If I want to get it done then I will need it together efficiency then together efficiency if you If I get plus B then what will I get pass 1 / 10 + 1 / 40

24:23 LCM came to me 40 4 * 1 = 41 which is 40 i.e. 5 / 40 i.e. how much A became 1/8 what came out was A + B The together efficiency has come out to be A + B that together the deficiency has come out to me If you need time then time equals work Upon efficiency son we work considerately The efficiency is 1/8 so this is 2 It has gone up i.e. how much time has passed, 8 days Ofcourse whoever had 8 days, it was very good That's good, but this is the way it is We have learnt this method in our childhood through sex or I saw it in class but did it happen in competition too? we will do it this way why not I will look at what I say carefully Why won't you listen, this is being made It takes time to make a fraction

25:09 In time and competitive examination we what needs to be done is to save time So how can we do this to save time? We will pay attention, we will consider the work We have to do the work, we have to consider it when we are considering work then Why not consider such value as homework Do something that is less than 10 or even more than 40 Am I able to understand this or not? What am I understanding? If you have to do the work then consider it Work Consideration What Values ​​We Consider We will consider work to be of such value that more than 10 ket more than 40 ket more than 10 Tell me which value will be deducted from 40 What value will I get from 10 and 40 Its LCM will go to LCM or not LCM will go to LCM Or you can take any other value as well.

25:55 It is not necessary that you are taking LCM only You can take any value you want You can consider the value of Work Dan It should always be the LCM of the matter ok we will do whatever we find convenient I will do it today, do I understand it or not? Regarding work consideration, why would we do LCM There is only one reason behind this, that our It is a question, it becomes easier Calculation becomes easy if you understand this I am saying no, even if you invest 400 rupees If you will consider it then it is still right if you Even if you consider 40, anything is right You can consider it if you do not have LCM Even if you consider it, the answer will still be correct it is clear now It is clear that notes are absolutely correct The multiple of LCM is exactly correct That's it son, you should pay attention to what I am saying Listen to me I'm trying to get from here

26:42 If it is clear then what should I say now? Pay attention to what we have to write here we have to write we have to write here b here But I have time, I have 10 more This is how much I have 40 us work consider If you want to do it, is it okay or not, then consider the work When we are considering work then brother If you are facing any problem then what will you do now? If we take the LCM of 10 and 40 then the result of 10 and 40 is What is the LCM, son? 40 so we have done the work How much have you considered 40, I understood this much I hope you have understood this clearly So we have considered the work 40 now Look, if you want to get anything done from anyone then do it from the most What is the first thing that we have to say about him? If the work capacity is clear then the work capacity That is, if efficiency comes out then efficiency will be It is equal to what is work upon time

27:28 yes kids, work on time is my work I have 40 time, I have 10 and 40 for the next 10 how much has it gone that much is clear 40 / 40 means one i.e. A + B which Together efficiency came to me How many punches were given, I understood this much plus b's came to me together What is the efficiency? 5 should I get it? In how much time both the times together can complete the work If you do the task first then these two How much time will it take for everyone to do all this together? no problem what do you want to do what to do time equals work Our efficiency work we have taken out 40 We have to get less done from both of them so we If we take efficiency together then we will What is the efficiency? 5 means how much do I have

28:15 It happened after eight days, everyone understood In how much time both of them together can complete the work What are you saying in 8 hours, everyone will be told this Did you understand this thing? I hope you understand It's clear, look, let me tell you one thing I am preparing in the best possible way why not make maths a little easier No, it seems that you are interested in stars Focus on maths and reasoning brother You will get full marks in Maths I can because there is no possibility here There may be a possibility in reasoning as well but that's not a possibility here ok so brother you have to focus on maths You will have to give a lot of time and selection If you want then you have to do it, it's clear

29:01 Come on let's talk and ask me a question This small thing is just what did I tell anyone One does the work in 15 days and the other does the work in 12 days okay what am I doing during the day He does any work in 15 days in 12 days and C talks in 20 days To understand this, you have to tell me that A plus B plus c together make him [ __ ] in such time do I understood this much What I am asking you is that one such does it in 12 days B does it in 12 days and C in 15 days All three together do it for you in 20 days in how much time will it take to do the work ok

29:56 Look, we have the answers Khushboo ji's name has come, Ashish ji's name has come yours is very correct friend What did I teach you? Never miss a moment If you are given the work then what will you do? What will you do to get the work done LCM what will you people do how much has it gone so that we have the LCM of 60 now I have I want efficiency equal to efficiency what is work upon time what is work upon time very good pay attention 15 fours 60

30:44 it's 12:60 60 is A B C so what we have to reduce it by happens we need its together efficiency So the together efficiency of ABC here See how much it will be 5493 12 we want time time to be equal I have work upon efficiency work I have 60 efficiency 12:25 It is clear there is no problem in this Things are clear now, it's very nice it's a very good thing, everybody has told me I answered, look, I enjoyed it, okay Now let's do a little further

31:30 These things increase, you told me this If I asked you to do some work, would you in 10 days and A + B together can complete the same work in how many days do you do it in 4 days then in how many days will B do it alone will do it okay this is your task okay I What am I doing that this work will take 10 days A + B together does it in 4 days If B does it alone in how many days it will come in fractions, there is no issue It can also be given in fraction because I have Random numbers are picked okay come on tell me quickly quickly It was fun, it was fun Modi ji that's fine Let's go ok look this is the time i have

32:15 time waits for no one ok This is the time, how much work do I have? brother 10 and 4 calcium how much is it B I have this 20 I have time this I have work, it will be sent to me Efficiency equals work Upon time I got 20/10 Give me two more and this becomes 4 * 5 = 20, do you understand? we don't need I we need B or again Look, we have to get less done from this We need its efficiency, this thing Please make me sit where you are, here We need to reduce it from B If the efficiency of B is there then brother look at A + B how much do i have

33:01 so what do you need is time then time is equal If I had work upon efficiency then There is work, I have 20 efficiency, how much Three 20/3 It is clear how much I got 20 by 3 Exactly whose 20/3 how did the good 20 come Son, you took LCM, right? What could we do? What ever would have been given to me We are given time, what do we do with time? We take the LCM of and what will we mean by that let's consider it let's consider the work why do they clear it, let me tell you I am done, so please look back a bit once Take it and go, you have to work so hard Ok, now that's clear, let's focus on the future Let's move a little further and pay attention, will you? what am I I said A+B no less

33:47 What should we pay attention to in 10 days B plus C do the same work in 12 days And C plus A do the same work in 15 days Please pay close attention to what I said please listen what am I doing to someone A + B together can solve a work in 10 days B plus C do the same work in 12 days while C places A to do the same work in 15 days I do what I say exactly listen carefully, now i want to tell you this what do you want to tell that A+B+C together make it In how much time will the work be completed? This is the first work You have less second person than him alone In time the third will come down b him alone In how much time will the fourth one be less than see you

34:34 How long will it take to do it alone? Let's see Brother, the first thing which helps us is we need it to be done Understand the work efficiency is it or not is it happening what am I doing Whatever I want to get done, we need to do it is needed like that means work capacity now here this The challenge is how is your efficiency Efficiency is good, this one is a little less good Look, nothing bad happens, something good happens It feels less good as I'm getting less Ok It is clear whether you are understanding the matter or not a staying Ok, this is a good thing, let's see the answers starting to come of the people from whom we have to get work done We should be concerned with the efficiency of them. it's gonna be clear look the first thing is this

35:21 I had time, I told myself If I need work then what will I do LCM I will take it son, how much will its LCM be? 8000 now whenever you ask a question then it will be there we have put up good numbers So you see a and i have seen c twice also that is thes of a Plus 6-410 515

36:10 then I will talk about how much is 15/2 Everyone understood the matter and it was clear till now Now whatever we have to do I have to reduce it He will need his efficiency too, I What did you tell us that made us work harder we need his working capacity If it happens then if I talk about it here I need the same functionality what should i do here b+c If I keep the efficiency then how much is that of B+C Punch brother pay attention how much efficiency will it be Give 2.5 This much is clear to me, I am B If you need me then I am A+C man If I keep it then how much is A + C then kids four what will I have brother b + 4 = my How much do I have 7.5 means how much do I have

36:56 It became B's again Diya A came to me 3.5 This is how it became clear Similarly, if I talk till here I hope this thing is clear now Now listen to me carefully what do i need Efficiency so when you need C efficiency If there is then whose value will I keep here A+ What is the efficiency of A plus B if B is 6 So brother, out of seven, six are gone, brother, look I have six, this equals you to me 7.5 so the efficiency of C that I have is A How far did she go? 1.5 minutes? I understood this much. what happened to you ravi ranjan It's done in the previous question brother what is in the previous question what's the problem brother look a plus b is equal is 5 20 20/3 over

37:45 let's do this ok ok now look at what I am saying here It is clear what I told you I told you I will never consider you less than anyone else If I want to get it done then I need it Here we have talked about efficiency But from the day when we have to get them reduced The working capacity has been taken out, okay now Pay attention, if you make me work less than ABC then ABC will do it Brother look what is the working capacity 7.5 you You know time equals work upon Efficiency, keep this thing to yourself Son, should you take this matter to heart? Time equals work upon efficiency If you keep this thing off guard If you can do things easily then it is work 60 what is the efficiency 7.5 Less than 7525

38:36 I will do eight for whoever has got eight It is very good very nice kids You guys are giving eight points here same thing If you do it then I have only one with 60 efficiency how many times did we tell you point five This much is clear to everyone now what will I talk about son so in 60 upon c How much efficiency do I have

39:26 Did everyone understand this much? Did you understand this? I understood the point, look Ravi Ranjan A plus B equals if I have 5 and A equals if If there are two then out of the five you subtract 2 so I will be left with 3 okay I hope you This doubt must have been cleared once he Please check it again, you can understand it clearly till here I went to Everyone understood this much, what was told See did I understand this I'll tell you one thing what is it D just what is the wire this is from anyone I want to get it done first of all I need it Efficiency It's great to go out if you are not efficient If you go out then you can do a little more by doing things You start staggering, is that okay Efficiency is the most important thing

40:12 If I need to get any work done from anyone then we what will you do, efficiency will come out, okay ji So far it's clear, let's do it now we will read you have come towards the questions Understand the basic things nine cr look at the heading you word, i have written as many as There are also questions, as many questions as you want are kept Either that is a traditional question or that question in exam it's not okay it's okay to keep doing things it's ok pay attention Let go So the first question came on our screen We have to be afraid of this question I don't have to keep doing things, I don't have to he is your brother, your friend, your sir, whoever

40:59 You should say he is standing here with you You have to be sure and do the right thing I understood whether I had it or not The question is already asked and I do not work in it 36 kam kam karne din mein 36 days I do more They both started working together What did both of them do and what was said together together reduced to 12 days after 12 days It has been said give what fraction of work left it If you want to do it you can do it I I will tell you, if I talk to you before so do I have the number here 36 and what is 32 i have 36 and 32 now Now there is a problem in getting LCM

41:45 If you are facing problem in taking LCM then this Let us see how we solve it lcm how do people pay attention to me these Which is the larger number among the two? LCM is now What I am telling you is LCM of triangle If there are no people then you will only get happiness and sorrow in life I won't get it okay what am I doing All I am saying is that we have two The number is 36 written in front of it, B is written I have 32 I need LCM LCM What will be the LCM to take You just need to do one thing to get it here Which number is bigger than 36? 36 Factor out the what can we write on 36 now i want 32 what do i want 32

42:33 32 is less than 36 32 what is eight The square is 32, so there is a shortage here who's 8 is missing this eight of eight will go a So here it will also become 32. this is lcm this is lcm bro what is this I have to pick up a big number, big number You have to factor the remaining number We have to search in it, it is necessary to search so we 36 was taken 9 * 4 so it became 36. Should it be 32 also? If you want 32 then how will you multiply eight by 32 it happens look here you will see it Can you also see 36 here and How much can you see, how much 32 can you see It must have happened that you understood this or not both things are available

43:20 Now if you multiply this then it will be 36 * 8 how much do i have four eight 24 4 28 How much LCM did I get 288 Everyone understood the matter till here, understood this much I came here, I had the time, work is done, now i need efficiency Brother, what did I tell you to anyone? If I want to [ __ ] then I need her If there is efficiency, then Now the efficiency that will come out here will be Tell me, at least 900 Chhattisgarhis were saved how much eight is it correct 32 this is eight already 32 How much efficiency does a gay boy have, how do I understand this? came out did you understand this much How did you remove the efficiency completely which is nirodh

44:08 Your name is also a bit difficult it happens my tongue shouldn't be like this It was okay, no problem, I understood that much. Now what has been said that both of them together If we start small, then both of us will reduce together If we start then both of us together What will be the efficiency brother 89 17 Brother what did I tell you rate of Doing work is set to be efficient what does it mean that both are in one day How much are we reducing together here? 17% less We are making this much clear in one day Both of them together are reducing 17 Naru so ok This much is clear in one day both of them how much are we working together 17 how many days brother they work on together for 12 If the days are reduced to 12 days then brother in one day

44:55 If 17 is less then how much will it be less in 12 days If you multiply by 12 then when you get 12 If you multiply it, how much less will it be in 12 days will look at 12 * 7 84 4 carry how much is eight 12 * 1 12 12 8 20 then how much is the total reduction in 12 days It's been 204 years since I understood this much I am now left with 204 less than my How much remaining work will be required if the child is less how much will it be Brother, how much total work I had? 288 288 How much has decreased from 24 has decreased Remaining how much is left 4 out of 10 is gone how much is left 6 okay how much is left of four out of 10 good 288 is sorry Shaktimaan four out of eight How much is left? Four and I have eight left

45:41 How much is Raman class I have 84 how much I have reming work 84 84 I have Remaining work is ok what has been asked See what is the demand of the question Which work is left for less so 84 work is left Whose total work is left? Total work How much do I have 288 so how much is 288 84 is left over. Okay, so this is the fraction we need. I have asked son, now when we solve this so how many times will you go That is a different matter in which I was asked

46:27 I don't remember but this was asked in SSC This is the question of SSC which came in the exam Did you understand what happened? If asked what fraction is left over 7/24 If there is any balance then divide it by the total work we will do it okay, even in this no one has any There is no problem, son, everyone is aware of this if the matter is cleared then Give a thumbs up and then we will go to the next question okay we'll turn to I've stopped, it's over, look at me like this I want an answer like this and I want that What should you guys do as quickly as possible? look let me tell you one thing election that it is not easy being here in this whole sense Should I say that every child of whole India is studying in SSC? he fills up the complete ssc form Form

47:19 Ok Let's move ahead question number you are the next question I have an easy question next time together can anyone do a job in 40 days There is no problem By how much will a + b together reduce it to 72? I do it in a day, son, in 40 days How much can both of them together make him alone? in time i will do what i told you If I have to get anything done by anyone then I want her efficiency So I need efficiency here. What will be the work capability and whose B will need the most working capability The first thing is to take the LCM, right?

48:05 lcm how guys i have 72 8 9 72 72 A Gone I have time, I have work to do How much work did I get 8.40 49360 Brother, see how much efficiency will come out 72 so how many 5 and 40 did I get So how many rupees do I have? It has reached this point I hope this is clear to you would have happened The matter has become clear, this much is clear here But the talk is over, now I want B How to calculate PK efficiency Tell me brother what will be the efficiency of B

48:52 What is the sum of a + b together? 9 a Efficiency is how many punches then out of nine you can get 5 If you subtract then I will have A, then B will be four How many are there in between? The efficiency of B is A given to us by four If the efficiency of B is given by 4A then we have We have to get it reduced from B only so that we can get the reduction We need his working ability to get it done If it happens then I have equal time here I have pay work upon efficiency work 360 and the efficiency we have calculated is four, that is how much did it cost i have 90 clear Very very good son you are very good Everyone has got 90A, whoever has got 90A Many congratulations to those who did not have a It is happening, it will be alright, I am so confident i am ok thank you

49:38 This much must have become clear There is no problem that the knowledge world is still do this Should I tell you about live lecture or recording? Lectures or online classes are beneficial It happens that you might miss your lecture as well If it goes away then you can repeat it again You can see, okay, then this would be beneficial okay so let's move on to the next towards the question our next question Here is the next question on the screen It has already been shown on the screen, try to do this will do ok Look what a Gendu has said about work In these nine days, how many days does a person have to spend brother he does it in 9 days, it's ok and B does the same work in 18 days. Very

50:25 It's simple, we want your answer Give us from the gate OK look I have it, what time do I need work is done I need three, time to time work upon efficiency happens how much is six very good sir very good very sir very nice good good People need such enthusiasm, brother This is the passion I'll need till the very end when till you finish class

51:13 English is a bit weak So let's move on to the next question and The next question will appear on your screen. He is not giving it for 10 crores, not that much it's ok i have it paints a house In how many days did you understand so much? In 66 days In clear It gets spoilt in 55 days and in 66 days

52:00 What are you asked now? Along with this a banda has also been added and along with together it is decreasing in 12 days What is the efficiency of the first task This means that to get the work done, efficiency will have to be found out I told you what I told you what is the largest number 66 so 11 * 66 55 This is the lack of punch, multiply the punch I have done it. I need 12. I have 6. I am short of two. 6 double 12 this is with me what is LCM You have come to get LCM, you must have gone If brother did not come then see that it is clear again I have talked about it, hope this much is clear then this is my How much did you get bro

52:47 Sixty LCM means how much work did we do? took baby 660 man took if we did the work 660 12 And if I take 6 times 12 I will get A 55, I understood this much did not I hope this much has become clear to you It must have become clear now what did the singer say doo de job in ho me dese then first of all What we have is A+B+C 55 whichever one I need to get it reduced His efficiency is A plus B plus C

53:34 how much will it be brother 55 - 22 i.e. I have told you that this is what I have if you are 33 then you need time I have work, I have 660 efficiency how much 33 how much has it gone hay and nine Your answer is 60, brother. Brother, if you comment even once then I will know Pinky Gupta's answer will definitely work It's okay brother, there's no problem This kind of enthusiasm should remain till the end it will be good if it stays B Learning Shashank Gupta Aditya Shah

54:22 Mr. Title Mr. The next question is displayed on the screen What is the question Working Together A and B can do a job in 40 days pnc 36 days and all three work in 24 days in ho me days be do alone d job ok na so we What is required here is the working capacity of B you will need some efficiency, okay look pay attention In how many days can A+B be done together, son? pay attention in 40 days How many days does B plus C take 32 days in and a plus b plus c how many Brother, pay attention during the day, it is fine in 24 days Now look what is your first comment here

55:09 But the first thing you need to know is its efficiency Find out how you can find the biggest efficiency If the number is 40 then 8 * 5 = 40 i.e. 2 * 2 * 2 = 8 and this is the punch, it's 40, okay, 36, this 9 * 4 = 36 is required i.e. 3 * 3 4 is available So 9 * 4 = 36, if you want 24 then 8 * 3 24 is available, what do I have? will go lcm a will go okay so lcm Look how much I have brother 40 * 9 The LCM which I got is with me. what came out to me it came out to me Work has come and how much of this work do I have This work that came to me is 360 How much did it come out I want 360 Efficiency Efficiency equals work

55:56 Time is 49 36 daha 24 so 8 * 3 24 So this is 15, till here the matter is clear One thing became so clear to me that I had to do less I need his working capacity Then we need the efficiency of B If it happens then what will I do first, I will get A+ from here What will I do to increase the efficiency of B? From here I will do the karma of A + B then A + B What is the vehicle number nine A plus B plus

56:43 What is the sum of c? 15 is a plus b plus c If I have 15 and how much do I have a plus b is nine then a equals a equals a + 9 = what is 15 so What is the efficiency of the same work out of 15 Nine is gone how much is left 6 is clear same task The ability increased to six, the matter became clear to me I want working capacity of B then I want B plus What is the efficiency of C? B + C I have the working capacity of 10 whose nickel is it okay here we said sorry here we said do you want to write this sorry shaktiman this okay what is this brother let's see Simple thing A + B is kept here If C survives then we have calculated the working capacity of C is three of six if the efficiency of C is 6 So what will be B's share out of 10? You get 6

57:31 Ghataenge means how much is four so much How many have been cleared If capacity A is four then we have to reduce it to B. if yes then time is equal to work upon Efficiency work is 360 work congratulations to all of them, you have something are you understanding it ok right what we will do is gradually increase the level a little I will keep doing it, okay, I understood. Next you have option number B proceed to next question Question

58:33 Reduces it by 50% in 16 days weekend 14 of d job in 24 days b jo in how much time does it take to complete 14th part 24 days me in ho me days can they do 3 4th of d job working together okay this is what I have Question: Will the price decrease by 50% in the next 16 days? does another quarter in 24 days If he reduces it then he reduces 3/4 in one go how much time will it take to reduce this question right nine so what i have what am I going to tell you pay attention this is How much time is it taking to reduce 50% by 50% Brother 16 pay attention if you are trying to reduce 50% If you are taking 16 days to reduce the total how long has it been bro Double take guys brother, I understood

59:19 did you understand this much Now how much time will it take to clear 14th? brother is taking it If yes then tell me how you can help in reducing the total how much time guys bro 24* 24*4 how much is it 96 thing understood You will not understand this much, this much It's clear, this has just come to me, my point Listen carefully, I have the time what is the lcm of time then my What work comes to you, how much work is it It will go to 96, that much is clear, my work is if I get 96 then what do I need Efficiency

1:00:07 how much will a + b cost A Plus B's Together How much do you need to reduce If you want to reduce 34 then only 96 16 24 * 3 I have 72 so we Only 72% reduction is required, son, how much reduction is required? If you want to get it reduced then you need time Time equals work upon efficiency So work you have 72 efficiency 4 18 Fours 72 is absolutely great brother you are great All of you brothers' answer has been 18A and Brother, you have come before us, we bow down to you ok i hope this is clear

1:00:52 Now that this much is clear, let's stop we will move on to the next question Number Absolutely Atul Tripti Balvinder Shivam Ravi Ranjan Khushboo Everyone please ask this question Will try this And B can do a work in 45 and 40 days They started out together But leave them after few days

1:01:37 D and B completed the stage in 23 days If he did that then after how many days would he have left Is ok ji listen Passengers please pay attention ok go Brother, we will pay attention, look right here now I am traveling right now in this chapter We are just traveling, remember that It's okay, we should keep traveling It is ok due to different experiences Look what it is Hey, he can do any work in 45 days I can do more in how many days 40 the first thing in the day, what do we talk about We need to talk about efficiency there would be so get d idea na ok idea si ii It's done, look, I have time for it

1:02:23 Who needs work, how much work will be done? Can you tell me what will be its LCM brother is 45 9 * 5 = 45 845 how much is the 360 ​​efficiency This much is understandable This much is clear now understand my point completely tell me carefully what i am trying to you See what A&B can do on piece of work in 45 days and 40 days respectiveli big in d work together left after some days look here what is the question what has happened both of them have started working together You will understand the question It will be fine, what have both of them said Together we have started less, less is the beginning

1:03:09 After a few days one leaves the other leaving behind Now if someone leaves the mango and goes away then whatever is left It reduces and in how many days does it happen? If he does it in 23 days then you have to tell this after how many days did he leave this place D question so now here my point Listen carefully, who took less time in the last 23 days? B has done less, so much talk Everybody came to know who did less during the last 23 days what have you done means there is less left over and the beginning which There will be days reduced by joining them together This much is clear, okay I will go to B for one day understatement of Brother it reduces the power of B, look at its efficiency How much is nine then how much is B in a day

1:03:54 9 So he reduced it for 23 days it is 23 days means the remaining time is less than 23 days If he did this then how much reduction did he make in 23 days You must have taken it brother, look 9 * 3 = 27 how much is carry in 9 minutes 18207 reduced by 207 only who reduced it I did it B I didn't do it he is also a child ok if you have done less then how much is the remaining work left with me How much remaining work do I have left brother - If we do it, 7 out of 10 is gone, how much is left I have only three punches, I have these It's done 153, I understood this much, this much Clearly what is left is 260 and this is 207 less Who has done this? Both A and B together did it because I was also reducing the remaining amount We reduced B's balance by taking it out So who would have done the rest of the work that started

1:04:40 I am less, who would have done it A + B You must have given A+B and you are Gayatri 17 So if you want time, then time is equal I have work upon efficiency work how much is left 153 How much is left 153 What is the efficiency 17 17 worked together for 9 days 9 days less what happened after doing it a said leave it Diya ok hello pratik ji how are you Now that the matter is clear, what happened here in 9 days what happened after 9 days what happened is less He leaves and goes away, the matter is very clear Good Beauty Bitu Take Imli Everybody

1:05:26 to everybody who has answered very very congruulation okay equally okay so let's move on to the next excellent sir excellent move on to next like a question our next question This question has been displayed on the screen you and I have to answer the question Look what is it after same days ok na a and b We started working together, after some time we left Whatever work is there, leave it alone and go away and the whole work will be completed in 24 days and then it gets reduced by how many days I will find out after 24 days, okay? in Days A Left If A and B Complete D Work within 25 and 40 days is fine respectfully

1:06:11 now we have to do this right The question has been asked very carefully watch and listen carefully what a and b are doing started working together but after a few days Later A left the [ __ ] and the whole [ __ ] 24 completed in days After how many days a has left less if A and B are 25 and do some work in 40 days And look my heart has become a garden pay attention The first thing I ever have is anything Whatever the question is, the first thing to be asked is what is it, you want to find out the efficiency, okay so this I have time, I said work here

1:06:56 How much will I get children 25 5 * 6 40 25 * 8 200 square how much did I get 200 okay the work came to me 200 is for me will need efficiency 25 Punch will go to the bar, the matter is so clear It's clear now, what was said? Both A and B have started work we started working together right but after Sam Days In how many days does this happen? In 24 days It is said that it will end in how many days what does it mean in 24 days who will leave he is leaving, who is leaving Is Don't leave me, A means B is the one who has I have worked hard for the entire 24 days, understand this much

1:07:44 I am here, no brother, just leave it here and go he is not leaving me alone B would have done less from the beginning to the end So it will get finished in 24 days In how many days 24 days is expiring How much do I and Ba work in a day brother How much does a punch reduce in 20 days then 24 How much less would he have done in a day How much has he earned in 24 days? Total 120 so this 120 is less whose 120 is less this is done by B If it is gone then how much was the total less out of 200 Who has reduced 120? B has reduced the remaining amount. who would have done it would have reduced the remaining amount did i understand what is this this question is clear what i am I tried it brother, it was 200 less, 200 less Who reduced 120 from A? B saved the amount

1:08:31 who would have done it, a then remaining Tell me the work you have How much remaining work do I have 120 is subtracted from 200, how much is left 80 I have premium 80 so I need it Time is equal to time work upon I have 80% efficiency in work What is the efficiency? 8 or 10 means A reduced for 10 days and after 10 days He left and went away, this much is clear Reduced it for 10 days and left it after 10 days I did it and went away, okay, here it was asked like this I just asked after how many days he left If yes, then how many days ago will he be leaving? so what would you do, subtract 10 from 24 it means 14, this much is clear Look at this very nice brother Balvinder Amazing shot Shashank Gupta

1:09:18 Tripti Baghel Balvinder Everyone Everyone Man is not the puppet of mistakes now mistakes learning by doing learn more but if you make a mistake you If you are not doing it intentionally then you have made a mistake you will learn okay sometimes what a person is It happens that he does it intentionally Jaan Booster, we should never make a mistake It's ok if the mistake is happening by mistake then it's a different matter by deliberately making mistakes You can also learn from the mistakes of others Brother, we did not take out any leftovers from it Brother, we took out a lot of money in this He did not say that the remaining amount will be reduced in 24 days The whole thing happened here in 24 days

1:10:04 So the remaining work would not have been done only by this Ok move forward next question next question a on our screens Bittu son, I want to look at everything a little bit You will get all your questions in a jiffy I can't tell you one thing if If someone tells you that every question is a joke there is a process to do everything And if you need to solve this question quickly So to be quick you need to practice I need it I can do it very quickly but the item took time because I You have practiced, now it is your turn It's ok to practice, son, concentrate It is very important to practice and pay attention, son give me the question what have I got

1:10:49 ABNC can do any work alone in this situation In how many days does it do it, even in 50 days How many days do I have in 75 days and c does it take me how many days 20 days I am ok, this is clear till now I have this time, I need work What work will I get brother LCM I want to take it, right? 25 * 3 = 75 We took the biggest one it is 25 * 50 i need 20 45 It's done, I have it, okay? How much did it cost 25*400 and three questions How many squares did I get? 300 It is clear how much work do I have? I got 300 works 300A Gone I Have Efficiency

1:11:37 If you work on time then it will be 300/5 and then it will be zero Zero got deducted from 75, right? 25 * 3 = 75 i.e. how many times am I going four times in 20 Is so much thing became clear Now what has been said, how many have all three earned together reduced to a day if the whole work together Ok No, if all three together reduced it for 4 days What is the efficiency of all three together, brother? Look, it is 25, how much it is 25 15 6 4 10 5 15, 10, 25, till here the matter is clear How much will be the total of all three together in 25 de square

1:12:23 All together for four days then in one day All three together reduced the talk time by 25 days If it is happening then how much can it reduce in four days Brother, we will reduce this in 4 days will reduce it by this much So, you know, time is equal to so what will you do, will you divide it by 10 ok how much time have I got for 20 days

1:13:10 absolutely very good whose ever 20 The day has arrived, many congratulations to all of you we have hope that everything is fine with you It's clear, let's move forward Question Number Next Next Question We've already seen it on our screen need to do See In 16 days a work for five days sea work for 7 days d remaining work in 13 days in ho me time in ho much time Very good Shreyas, do one thing like this brother

1:13:56 I don't want to read it once again See Look what is the question what has been said ok after that give me one thing here what if one is only for five days reduce 20 reduces for 7 days and c whatever is left he finishes it in 13 days This is what I said, this is what I said so I asked you In how much time B alone can complete his work If you do it then see how we will do it here Pay attention, the first thing is A + B In how many days can we complete a work together?

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