Number System 22
Transcript
00:00:00Hello friends, welcome to your own family, how are you all, please tell us.
00:00:29Good evening brother, good evening to everyone, radhe radhe to everyone.
00:00:33How are you all?
00:00:35Good?
00:00:36Children are good?
00:00:37Everyone is happy?
00:00:38Everything is good?
00:00:39Please tell us.
00:00:40Radhe radhe to everyone.
00:00:45So everyone has come live.
00:00:48It's a very good thing, my brother.
00:00:51Today in the 4.30 class, we forgot to tell you that there is a very big announcement for you today.
00:00:59For those children who are preparing for the railway, at 8.30 at night on YouTube.
00:01:04So everyone must be live on YouTube at 8.30 at night.
00:01:07I forgot to tell you this in the 4.30 class, so we told you now.
00:01:12So everyone will be live at 4.30 at night.
00:01:18Very good.
00:01:20How is it going?
00:01:21Everything is going very well.
00:01:22Everything is okay.
00:01:23All is perfect.
00:01:24There is no problem.
00:01:25Everyone come live.
00:01:48Let's go, my brother is here.
00:01:51Everyone is live.
00:01:52Come quickly.
00:01:53Come quickly.
00:02:06Let's go.
00:02:07My brother will know what is and what is not at night.
00:02:11What is going to be announced at 8.30 here?
00:02:14And what is the gift?
00:02:16How are things?
00:02:17All these things will be known here at night.
00:02:19Okay.
00:02:20Today, for the time being, let's move on to our topic here.
00:02:23And in the last two classes, we had done 17 questions of the number system.
00:02:27And now we have to move forward after 18.
00:02:31And we have to do all the questions in the future.
00:02:33So come, it's a very nice question.
00:02:35Read number 18.
00:02:36My brother, what has been said?
00:02:38It has been said that if a number is divided by 899, the remainder is 63.
00:02:42If the same number is divided by 29, the remainder will be here.
00:02:47Okay.
00:02:48Now I tell you a small thing.
00:02:50And I have a small question.
00:02:51Let's see how many children my brother can answer here.
00:02:54Okay.
00:02:55I said here that if there is a number, my brother, and I have divided it by 30 here.
00:03:02So the remainder that has come here is 8.
00:03:05Okay.
00:03:06If I divide the same number by 9 instead of 30, or if I divide it by 11 instead of 9,
00:03:18then what will be the remainder here?
00:03:20You tell me.
00:03:22If I divide the same number by 11 here, then what will be the remainder here?
00:03:27Everyone here will quickly answer this question.
00:03:30And Mr. Mishra, you also answer this question.
00:03:32If a number is divided by 8 instead of 30, then what will be the remainder here?
00:03:41You tell me.
00:03:42What will be the remainder here?
00:03:44You tell me.
00:03:46Okay.
00:03:47You tell me.
00:03:51If the class has been missed, how to recover?
00:03:54So my brother, first see the previous class of Vivek Kumara.
00:03:58After that, you come live in this class.
00:04:00Decide yourself at two times a day that at one time I have to see the topics behind and
00:04:04at the other time I have to attend that live class.
00:04:07Okay.
00:04:08And if this does not happen, then see two classes in a day and finish the things behind
00:04:11and then join live after that.
00:04:13Okay.
00:04:14So how much will be the remainder here?
00:04:15So many children are saying here that it will be 5.
00:04:17Many children are telling 8.
00:04:19Many children are telling 0.
00:04:21Okay.
00:04:22It's a very good thing.
00:04:23Very good.
00:04:24And congratulations to all of you.
00:04:26Minus 4, my brother.
00:04:28You have lost 3 numbers and 1 number has been cut by your mistake.
00:04:32If you had given the paper of the table and the question would have come in the table,
00:04:35then we would have told you why.
00:04:37Okay.
00:04:38I taught you a lot of things, but I hid one thing in my parlour.
00:04:42And what did I hide?
00:04:44All the questions I had asked you so far, they had made it so that the number of errors
00:04:49is if we divide by 30 and how much is our remainder?
00:04:53Remainder, my brother, came here 2.
00:04:56If I double this number here and I divide by 2n here,
00:05:00and I do it with whom, my brother?
00:05:02I do it with 30 here.
00:05:03So how much will be the remainder?
00:05:05So you guys used to tell me that,
00:05:07Guruji, you have doubled the number here.
00:05:11So if you have doubled the number here,
00:05:13then what will be the remainder here?
00:05:15So the remainder will also be doubled.
00:05:17And if the remainder is also doubled here,
00:05:19then how much will be the double of 2?
00:05:21So the double of 2 will be 4.
00:05:22Okay.
00:05:23But while giving this answer,
00:05:25you guys may or may not pay attention to one thing.
00:05:28I don't know.
00:05:29But you should pay attention.
00:05:30That's all I know.
00:05:31And that is that the divisor in both the cases was the same here.
00:05:35Here also you were dividing by 30.
00:05:37And here also you were dividing by whom?
00:05:39So you were dividing by 30.
00:05:41Now understand a small thing.
00:05:43Understand what I told you.
00:05:45The small thing here is that
00:05:47now the question that will be asked,
00:05:49how will it be asked?
00:05:51Here the question will be asked like this.
00:05:53There is a number called n.
00:05:54If we divide by 30,
00:05:56then how much will be the remainder?
00:05:58So the remainder here is 4.
00:06:03If we divide the same number by 10,
00:06:07then how much will be the remainder?
00:06:09Or if we divide the same number by 6,
00:06:12then how much will be the remainder?
00:06:14And if we divide the same number by 7,
00:06:16then how much will be the remainder?
00:06:18Here I have asked you three questions.
00:06:21Now if I talk here,
00:06:23then what will I say here?
00:06:24So first of all you see here,
00:06:26everyone's divisor is different.
00:06:29So everyone's divisor is different.
00:06:31So our answer will also be different.
00:06:33And how will the answer be different?
00:06:35You see here.
00:06:36So you will say here,
00:06:37Guruji, see,
00:06:38does 10 divide this?
00:06:40See, if you are dividing a number by 30,
00:06:43and you are dividing the same number by the factor of 30,
00:06:46For example, this is the factor of 30.
00:06:48This is our factor of 30.
00:06:50But this is not the factor of 30.
00:06:52So if you divide by the factors,
00:06:54for example, the number that will be cut from 15,
00:06:56will definitely be cut from 5.
00:06:58Similarly, the number that will be cut from 30,
00:07:00will also be cut from 10 and 6.
00:07:02Or you can say,
00:07:04if 10 is dividing this,
00:07:06then instead of the remainder,
00:07:08give the same remainder as above.
00:07:10If 10 is dividing 30,
00:07:12then the remainder will be the same as above.
00:07:14If 6 is dividing 30,
00:07:16then the remainder will be the same as above.
00:07:20But here 7 is not dividing this.
00:07:22And if 7 is not dividing 30,
00:07:24it means that 7 is not the factor of 30.
00:07:26And if 7 is not the factor of 30,
00:07:28then the answer here will be,
00:07:30cannot be determined.
00:07:32We cannot know.
00:07:34Keep this in mind.
00:07:36We do not have any means
00:07:38to find out anywhere.
00:07:44We do not have any means
00:07:46to find out anywhere.
00:07:48So if we divide by a number,
00:07:50we get this remainder.
00:07:52If we divide by this number,
00:07:54we get this remainder.
00:07:56So if we divide by the same factor in the future,
00:07:58we will get the same remainder.
00:08:00But if it is a number that does not have a factor,
00:08:02then the answer here will be,
00:08:04cannot be determined.
00:08:06The answer here will be,
00:08:08cannot be determined.
00:08:10In the same way,
00:08:12if you see in this question,
00:08:1411 is not the factor of 11.
00:08:16And if 11 is not the factor of 11,
00:08:18then the answer here will be,
00:08:208, 0, and here all these things are not there,
00:08:22then the answer here will be,
00:08:24c and d, cannot be determined.
00:08:26We cannot know.
00:08:28We cannot know.
00:08:30We cannot know.
00:08:32If this number is not the factor of this,
00:08:34or if it is not divided,
00:08:36then the remainder can also not be determined.
00:08:38then the remainder can also not be determined.
00:08:40So, you should keep this in mind.
00:08:42Ok.
00:08:44Now, let's move ahead.
00:08:46So, the question that we were asked here,
00:08:48a child is asking, why is this happening?
00:08:50This happens because,
00:08:52there are different remainders in this.
00:08:54Let me explain.
00:08:56Suppose there is a number,
00:08:58which if we divide by 30,
00:09:00then we get 8.
00:09:02Now let me give you an example.
00:09:04It is a must to ask, why is this happening?
00:09:06Let me give you an example.
00:09:08Suppose, the value of the n here is
00:09:1038,
00:09:12then if we measure it by 30,
00:09:14then if the value of the remainder is 28,
00:09:16then we get 8.
00:09:18But, if the value of n is 68,
00:09:20and if we divide by 30,
00:09:22then divide by 30,
00:09:24then the remainder is also 8.
00:09:26Even if the value of n is 98,
00:09:28even if it is 98,
00:09:30it is too higher than the multiplications
00:09:32of 30.
00:09:34Therefore, we get the remainder of 38.
00:09:36If we divide 38 by n, we get 8.
00:09:39If we divide 68 by n, we get 8.
00:09:41If we divide 98 by n, we get 8.
00:09:44But now if we divide the value of the same n by 11,
00:09:51and if we divide the same 68 by 11,
00:09:55and if we divide the same 98 by 11,
00:10:00and if you see your remainder,
00:10:033 times 33 by 11 is 5.
00:10:066 times 66 by 11 is 2.
00:10:098 times 88 by 11 is 10.
00:10:12That is why there are different remainders here.
00:10:16And if there are different remainders,
00:10:18then we cannot determine here.
00:10:21We cannot determine here.
00:10:24Keep this in mind.
00:10:25We cannot find it anywhere.
00:10:28But if you take any other factor instead of 30,
00:10:37but if you take any other factor instead of 30,
00:10:42like here it was 38,
00:10:44if you divide it by the factor of 5,
00:10:48if you divide it by the factor of 5,
00:10:53or leave it at 5,
00:10:54divide it by the factor of 10.
00:10:57Divide it by 10,
00:10:59divide it by 10,
00:11:00divide it by 98,
00:11:02so you see here,
00:11:03the remainder in every case,
00:11:0510 divided by 8,
00:11:0610 divided by 8,
00:11:0810 divided by 8,
00:11:09so if there is any number,
00:11:11if it is divided by 30,
00:11:13then how much is the remainder?
00:11:148.
00:11:15If the same number is divided by its factor,
00:11:17then how much is the remainder?
00:11:188.
00:11:19But if that number is divided by any other number
00:11:22then the remainder will never be equal to that.
00:11:2568 divided by 30 is 8.
00:11:2868 divided by its factor is also 8.
00:11:31But if it is divided by 11,
00:11:32which is not its factor,
00:11:33then the remainder is 2.
00:11:34So here it is variable,
00:11:36it keeps changing.
00:11:37And if it keeps changing,
00:11:38then the answer is not the same.
00:11:40If you want to divide it by 3,
00:11:42then it does not matter.
00:11:43If you divide it by 3,
00:11:44then here also you will have to divide it by 3,
00:11:47because 8 is more,
00:11:48so the answer will be 2,
00:11:492,
00:11:502.
00:11:52Did you understand what I said?
00:11:54So we have to keep this in mind.
00:11:56Today if we talk here,
00:11:57then this question is the same.
00:11:59In the question,
00:12:00what was said here?
00:12:01Sir, if we have divided any number by 899,
00:12:05okay?
00:12:06If a number is divided by 899,
00:12:08then how much will be the remainder?
00:12:09It will be 63, sir.
00:12:10Okay?
00:12:11Now if we divide the same number by 29,
00:12:14then how much will be the remainder?
00:12:17What did I tell you?
00:12:19Is 29 its factor?
00:12:20You will say,
00:12:21Guruji,
00:12:22I don't know.
00:12:23So do one thing,
00:12:24this number above,
00:12:25divide it by 29 and see,
00:12:27if it is cut,
00:12:28then my brother is a factor,
00:12:30and if it is not cut,
00:12:32then my brother is not a factor.
00:12:34So congratulations,
00:12:35this 29 is cutting it in 31 times,
00:12:38that is,
00:12:39it is cutting it,
00:12:40and if it is cutting it,
00:12:41then the remainder will be the same,
00:12:43which is given above,
00:12:44that is,
00:12:45how much will come in place of the remainder,
00:12:46then 63.
00:12:47But here my brother,
00:12:48it was amazing.
00:12:49So when you saw the remainder,
00:12:50then what is that divisor still?
00:12:51So it is big.
00:12:52And is the remainder ever bigger than the divisor?
00:12:54It is not.
00:12:55So if it is not,
00:12:56then we will divide it again.
00:12:58And if we divide again,
00:12:59then 29 times 2 is 58,
00:13:01how much will be the remainder?
00:13:02So it will be 5.
00:13:03What will be the answer?
00:13:04So option number D for Dev Sena will be.
00:13:07So this is a small thing,
00:13:09and we have to take this into account,
00:13:11we have to walk here,
00:13:12we have to understand about this,
00:13:13that if a number is divided by a number
00:13:16and gives a remainder,
00:13:17then in the future,
00:13:18if we divide the same number by its factors,
00:13:20then what will be the remainder?
00:13:21It will be the same.
00:13:22Here when we divided n by 29,
00:13:25which was its factor,
00:13:26then the remainder will also be the same.
00:13:28And then if we divide it,
00:13:29then what will be the answer?
00:13:30It will be 5.
00:13:31D for Dev Sena.
00:13:32Today,
00:13:33my brother,
00:13:34quickly answer this question here.
00:13:35And not of this question,
00:13:36I am asking you a question here.
00:13:38You answer my question.
00:13:40There is a question from me.
00:13:41And what is this question, my brother?
00:13:43See,
00:13:44if there is a number called n,
00:13:45and I have here,
00:13:47in a way,
00:13:49you assume that from 928,
00:13:52and on dividing from 928,
00:13:54what is our remainder?
00:13:55So our remainder is 29.
00:13:57If we divide the same number by 4,
00:14:00then what will be our remainder?
00:14:02Tell me quickly here.
00:14:45Very good, brother, very good, very good.
00:14:54Very good.
00:14:56Okay?
00:14:57So let's move on and see here,
00:15:00my brother,
00:15:01all the things.
00:15:02So here,
00:15:03the answer of everyone is coming to the right.
00:15:05If we divide this,
00:15:06this is the remainder.
00:15:07So what happens if we divide this?
00:15:08Brother,
00:15:09this is its factor,
00:15:104 divides this.
00:15:11So if 4 divides this,
00:15:13I am your father, I am your father, I am your father, I am your father, I am your father,
00:15:20I am your father, I am your father, I am your father, I am your father, I am your father,
00:15:27I am your father, I am your father, I am your father, I am your father, I am your father,
00:15:34I am your father, I am your father, I am your father, I am your father, I am your father,
00:15:41I am your father, I am your father, I am your father, I am your father, I am your father,
00:15:48I am your father, I am your father, I am your father, I am your father, I am your father,
00:15:55I am your father, I am your father, I am your father, I am your father, I am your father,
00:16:02I am your father, I am your father, I am your father, I am your father, I am your father,
00:16:09I am your father, I am your father, I am your father, I am your father, I am your father,
00:16:16I am your father, I am your father, I am your father, I am your father, I am your father,
00:16:23I am your father, I am your father, I am your father, I am your father, I am your father,
00:16:30I am your father, I am your father, I am your father, I am your father, I am your father,
00:16:37I am your father, I am your father, I am your father, I am your father, I am your father,
00:16:44I am your father, I am your father, I am your father, I am your father, I am your father,
00:16:51I am your father, I am your father, I am your father, I am your father, I am your father,
00:16:58I am your father, I am your father, I am your father, I am your father, I am your father,
00:17:05I am your father, I am your father, I am your father, I am your father, I am your father,
00:17:12I am your father, I am your father, I am your father, I am your father, I am your father,
00:17:19I am your father, I am your father, I am your father, I am your father, I am your father,
00:17:26I am your father, I am your father, I am your father, I am your father, I am your father,
00:17:33I am your father, I am your father, I am your father, I am your father, I am your father,
00:17:40I am your father, I am your father, I am your father, I am your father, I am your father,
00:17:47I am your father, I am your father, I am your father, I am your father, I am your father,
00:17:54I am your father, I am your father, I am your father, I am your father, I am your father,
00:18:01I am your father, I am your father, I am your father, I am your father, I am your father,
00:18:08I am your father, I am your father, I am your father, I am your father, I am your father,
00:18:15I am your father, I am your father, I am your father, I am your father, I am your father,
00:18:22I am your father, I am your father, I am your father, I am your father, I am your father,
00:18:29I am your father, I am your father, I am your father, I am your father, I am your father,
00:18:36I am your father, I am your father, I am your father, I am your father, I am your father,
00:18:43I am your father, I am your father, I am your father, I am your father, I am your father,
00:18:50I am your father, I am your father, I am your father, I am your father, I am your father,
00:18:57I am your father, I am your father, I am your father, I am your father, I am your father,
00:19:04I am your father, I am your father, I am your father, I am your father, I am your father,
00:19:11I am your father, I am your father, I am your father, I am your father, I am your father,
00:19:18I am your father, I am your father, I am your father, I am your father, I am your father,
00:19:25I am your father, I am your father, I am your father, I am your father, I am your father,
00:19:32I am your father, I am your father, I am your father, I am your father, I am your father,
00:19:39I am your father, I am your father, I am your father, I am your father, I am your father,
00:19:46I am your father, I am your father, I am your father, I am your father, I am your father,
00:19:53I am your father, I am your father, I am your father, I am your father, I am your father,
00:20:00I am your father, I am your father, I am your father, I am your father, I am your father,
00:20:07I am your father, I am your father, I am your father, I am your father, I am your father,
00:20:14I am your father, I am your father, I am your father, I am your father, I am your father,
00:20:21Now this question has been asked by CHSL. Is it clear?
00:20:29Let's move on to the next question.
00:20:35In the question, it is said in the same way,
00:20:38Two positive numbers differ by 2001.
00:20:44When the larger number is divided by the smaller number, the quotient is 9 and the remainder is 41.
00:20:49The sum of the two digits of the larger number is 41.
00:20:52In this, two things have been said.
00:20:54Two different types of things have been mentioned here.
00:20:57There are two different types of numbers.
00:20:59One is larger and the other is smaller.
00:21:01The first thing that has been said here is that the difference between larger and smaller is 2001.
00:21:09The difference between larger and smaller is 2001.
00:21:13When the larger number is divided by the smaller number, the quotient is 9 and the remainder is 41.
00:21:22So we were told here that the sum of the digits of the larger number is
00:21:27What will be the sum of the digits of the larger number?
00:21:31What will be the sum of the digits of the larger number?
00:21:35Two types of things have been said.
00:21:37If we subtract the sum of the digits of the larger number from the sum of the digits of the smaller number,
00:21:40The sum of the digits of the larger number will be equal to the sum of the digits of the smaller number and the sum of the digits of the larger number.
00:21:42If we see from here, what will be the sum of the digits of the larger number?
00:21:46If we subtract the sum of the digits of the smaller number from the sum of the digits of the larger number, the sum of the digits of the larger number will be equal to the sum of the digits of the smaller number.
00:21:52If we see the sum of the digits of the larger number from here,
00:21:55The sum of the digits of the larger number will be equal to the sum of the digits of the smaller number.
00:21:57If you multiply the sum of the digits of the smaller number by the sum of the digits of the larger number, the sum of the digits of the larger number will be equal to the sum of the digits of the smaller number.
00:21:59If you multiply the sum of the digits of the smaller number by the sum of the digits of the larger number,
00:22:01The sum of the digits of the smaller number will be equal to the sum of the digits of the larger number.
00:22:03If you multiply the sum of the digits of the smaller number by the sum of the digits of the larger number,
00:22:05The sum of the digits of the smaller number will be equal to the sum of the digits of the larger number.
00:22:07If you multiply the sum of the digits of the smaller number by the sum of the digits of the larger number,
00:22:09The sum of the digits of the smaller number will be equal to the sum of the digits of the larger number.
00:22:11If you multiply the sum of the digits of the smaller number by the sum of the digits of the larger number,
00:22:13The sum of the digits of the smaller number will be equal to the sum of the digits of the larger number.
00:22:15If you multiply the sum of the digits of the smaller number by the sum of the digits of the larger number,
00:22:17The sum of the digits of the smaller number will be equal to the sum of the digits of the larger number.
00:22:19If you multiply the sum of the digits of the smaller number by the sum of the digits of the larger number,
00:22:21The sum of the digits of the smaller number will be equal to the sum of the digits of the larger number.
00:22:23If you multiply the sum of the digits of the smaller number by the sum of the digits of the larger number,
00:22:25The sum of the digits of the smaller number will be equal to the sum of the digits of the larger number.
00:22:27If you multiply the sum of the digits of the smaller number by the sum of the digits of the larger number,
00:22:29The sum of the digits of the smaller number will be equal to the sum of the digits of the larger number.
00:22:31If you multiply the sum of the digits of the smaller number by the sum of the digits of the larger number,
00:22:33The sum of the digits of the smaller number will be equal to the sum of the digits of the larger number.
00:22:35If you multiply the sum of the digits of the smaller number by the sum of the digits of the larger number,
00:22:37The sum of the digits of the smaller number will be equal to the sum of the digits of the larger number.
00:22:39If you multiply the sum of the digits of the smaller number by the sum of the digits of the larger number,
00:22:41The sum of the digits of the smaller number will be equal to the sum of the digits of the larger number.
00:22:43If you multiply the sum of the digits of the smaller number by the sum of the digits of the larger number,
00:22:45The sum of the digits of the smaller number will be equal to the sum of the digits of the larger number.
00:22:47If you multiply the sum of the digits of the smaller number by the sum of the digits of the larger number,
00:22:49The sum of the digits of the smaller number will be equal to the sum of the digits of the larger number.
00:22:51If you multiply the sum of the digits of the smaller number by the sum of the digits of the larger number,
00:22:53The sum of the digits of the smaller number will be equal to the sum of the digits of the larger number.
00:22:55If you multiply the sum of the digits of the smaller number by the sum of the digits of the larger number,
00:22:57The sum of the digits of the smaller number will be equal to the sum of the digits of the larger number.
00:22:59If you multiply the sum of the digits of the smaller number by the sum of the digits of the larger number,
00:23:01The sum of the digits of the smaller number will be equal to the sum of the digits of the larger number.
00:23:03If you multiply the sum of the digits of the smaller number by the sum of the digits of the larger number,
00:23:05The sum of the digits of the smaller number will be equal to the sum of the digits of the larger number.
00:23:07If you multiply the sum of the digits of the smaller number by the sum of the digits of the larger number,
00:23:09The sum of the digits of the smaller number will be equal to the sum of the digits of the larger number.
00:23:11If you multiply the sum of the digits of the smaller number by the sum of the digits of the larger number,
00:23:13The sum of the digits of the smaller number will be equal to the sum of the digits of the larger number.
00:23:15If you multiply the sum of the digits of the smaller number by the sum of the digits of the larger number,
00:23:17The sum of the digits of the smaller number will be equal to the sum of the digits of the larger number.
00:23:19If you multiply the sum of the digits of the smaller number by the sum of the digits of the larger number,
00:23:21The sum of the digits of the smaller number will be equal to the sum of the digits of the larger number.
00:23:23If you multiply the sum of the digits of the smaller number by the sum of the digits of the larger number,
00:23:25The sum of the digits of the smaller number will be equal to the sum of the digits of the larger number.
00:23:27If you multiply the sum of the digits of the smaller number by the sum of the digits of the larger number,
00:23:29The sum of the digits of the smaller number will be equal to the sum of the digits of the larger number.
00:23:31If you multiply the sum of the digits of the smaller number by the sum of the digits of the larger number,
00:23:33The sum of the digits of the smaller number will be equal to the sum of the digits of the larger number.
00:23:35If you multiply the sum of the digits of the smaller number by the sum of the digits of the larger number,
00:23:37The sum of the digits of the smaller number will be equal to the sum of the digits of the larger number.
00:23:39If you multiply the sum of the digits of the smaller number by the sum of the digits of the larger number,
00:23:41The sum of the digits of the smaller number will be equal to the sum of the digits of the larger number.
00:23:43If you multiply the sum of the digits of the smaller number by the sum of the digits of the larger number,
00:23:45The sum of the digits of the smaller number will be equal to the sum of the digits of the larger number.
00:23:47If you multiply the sum of the digits of the smaller number by the sum of the digits of the larger number,
00:23:49The sum of the digits of the smaller number will be equal to the sum of the digits of the larger number.
00:23:51If you multiply the sum of the digits of the smaller number by the sum of the digits of the larger number,
00:23:53The sum of the digits of the smaller number will be equal to the sum of the digits of the larger number.
00:23:55If you multiply the sum of the digits of the smaller number by the sum of the digits of the larger number,
00:23:57The sum of the digits of the smaller number will be equal to the sum of the digits of the larger number.
00:23:59If you multiply the sum of the digits of the smaller number by the sum of the digits of the larger number,
00:24:01The sum of the digits of the smaller number will be equal to the sum of the digits of the larger number.
00:24:03If you multiply the sum of the digits of the smaller number by the sum of the digits of the larger number,
00:24:05The sum of the digits of the smaller number will be equal to the sum of the digits of the larger number.
00:24:07Statement number 1
00:24:09Statement number 1
00:24:11Statement number 1
00:24:13Statement number 1
00:24:15Statement number 2
00:24:17Statement number 2
00:24:19Statement number 2
00:24:21Statement number 2
00:24:23Statement number 2
00:24:25Statement number 2
00:24:27Statement number 2
00:24:29Statement number 2
00:24:31Statement number 2
00:24:33Statement number 2
00:24:35Statement number 2
00:24:37Statement number 2
00:24:39Statement number 2
00:24:41Statement number 2
00:24:43Statement number 2
00:24:45Statement number 2
00:24:47Statement number 2
00:24:49Statement number 2
00:24:51Statement number 2
00:24:53Statement number 2
00:24:55Statement number 2
00:24:57Statement number 2
00:24:59Statement number 2
00:25:01Statement number 2
00:25:03Statement number 2
00:25:05Statement number 2
00:25:07Statement number 2
00:25:09Statement number 2
00:25:11Statement number 2
00:25:13Statement number 2
00:25:15Statement number 2
00:25:17Statement number 2
00:25:19Statement number 2
00:25:21Statement number 2
00:25:23Statement number 2
00:25:25Statement number 2
00:25:27Statement number 2
00:25:29Statement number 2
00:25:31Statement number 2
00:25:33Statement number 2
00:25:35Statement number 2
00:25:37Statement number 2
00:25:39Statement number 2
00:25:41Statement number 2
00:25:43Statement number 2
00:25:45Statement number 2
00:25:47Statement number 2
00:25:49Statement number 2
00:25:51Statement number 2
00:25:53Statement number 2
00:25:55Statement number 2
00:25:57Statement number 2
00:25:59Statement number 2
00:26:01Statement number 2
00:26:03Statement number 2
00:26:05Statement number 2
00:26:07Statement number 2
00:26:09Statement number 2
00:26:11Statement number 2
00:26:13Statement number 2
00:26:15Statement number 2
00:26:17Statement number 2
00:26:19Statement number 2
00:26:21Statement number 2
00:26:23Statement number 2
00:26:25Statement number 2
00:26:27Statement number 2
00:26:29Statement number 2
00:26:31Statement number 2
00:26:33Statement number 2
00:26:35Statement number 2
00:26:37Statement number 2
00:26:39Statement number 2
00:26:41Statement number 2
00:26:43Statement number 2
00:26:45Statement number 2
00:26:47Statement number 2
00:26:49Statement number 2
00:26:51Statement number 2
00:26:53Statement number 2
00:26:55Here it is...
00:26:57Quick and easy question
00:26:59Now lets see
00:27:01In the next question
00:27:03In this question
00:27:052 positive numbers
00:27:07differ by 2
00:27:09The difference in two numbers
00:27:11is 3951
00:27:13One positive number
00:27:15is A while other is B
00:27:17And the difference of
00:27:19these 2 numbers is 3951
00:27:21and the difference of these two numbers is 3951
00:27:23now after that what is said
00:27:25when the larger number is divided
00:27:27by smaller number
00:27:29now who is larger? my brother is A
00:27:31so if we divide this A
00:27:33who is smaller?
00:27:35my brother is B
00:27:37so what is said in the question?
00:27:39quotient is 12 and remainder is 13
00:27:41is this question same as the
00:27:43previous one?
00:27:45you tell me
00:27:47it is same
00:27:49in previous also it was said
00:27:51quotient is this
00:27:53after that larger number is divided by smaller number
00:27:55here the difference was
00:27:57here I considered L and S
00:27:59now if you don't have that confusion
00:28:01so I considered A and B
00:28:03so if you see here
00:28:05so how much will be A's quantity?
00:28:07this B will be added
00:28:09so this B will be added
00:28:11so 3951 plus B
00:28:13this is done
00:28:15if we talk here
00:28:17so what will be A's value?
00:28:19so 12B plus
00:28:2113
00:28:23here A's value will be this
00:28:25here A's quantity is this
00:28:27here A's quantity is this
00:28:31so here
00:28:33if we compare
00:28:35so if we compare
00:28:37395
00:28:39and after that
00:28:413951 plus B
00:28:43and this is
00:28:4512B plus 13
00:28:47so 13 is equal to
00:28:49subtract 13 from this
00:28:51so 11-3
00:28:538-4
00:28:55so how much will be here?
00:28:573938
00:28:59if we subtract this from this
00:29:01so it will be this
00:29:03and if we subtract 1 from 12
00:29:05so it will be 11
00:29:07if we subtract this
00:29:09so it will be 63
00:29:11so what will be this value?
00:29:13this will be B's value
00:29:15and same question was asked
00:29:17sum of digit of larger number
00:29:19tell me sum of digit of bigger one
00:29:21so first find out bigger one
00:29:23then tell me sum of digit
00:29:25so how will we find bigger one?
00:29:27so you will say this is smaller one
00:29:29so if we want to find bigger one
00:29:31so we have to add this much in smaller one
00:29:33so in 3951
00:29:35we have to add B's value
00:29:37which is 358
00:29:39so what will be bigger one?
00:29:418 and 1 is 9
00:29:4310, 9, 12, 13
00:29:45and this will be
00:29:47so this is bigger one
00:29:49and we have not said bigger one
00:29:51so we have to add
00:29:53sum of digit
00:29:55so sum of digit is
00:29:579, 3, 12, 12, 4, 16
00:29:59so option B is
00:30:01correct answer
00:30:03this question was asked
00:30:05in CPU
00:30:07so keep in mind
00:30:09in CPU
00:30:11so this type of questions
00:30:13comes in your paper
00:30:15you have asked 2 questions continuously
00:30:17i don't think you will have any problem
00:30:19everyone is getting the answer
00:30:21this is very good
00:30:25ok
00:30:27namaste
00:30:29come on
00:30:31next question is
00:30:3324 number question
00:30:35this is little different
00:30:37ok
00:30:41come on
00:30:43what is said in this question
00:30:45read it
00:30:47if two number x and y is separately divided
00:30:49by a number, the remainder is this much and this much
00:30:51respectively, if the sum of the number
00:30:53is divided by the number d, the remainder
00:30:55is this much
00:30:57so value of n is
00:30:59very good question
00:31:01it is said that
00:31:03you divide x
00:31:05divided by a number
00:31:07when you divide this
00:31:09how much is your remainder
00:31:11your remainder is
00:31:134, 3, 7, 6
00:31:15if you divide the number y
00:31:17by d
00:31:19the remainder is 2, 9, 8, 6
00:31:212, 9, 8, 6
00:31:23this is our remainder
00:31:25ok
00:31:27if we divide both of them
00:31:29their remainder is different
00:31:31so what is said in this question
00:31:33read it
00:31:35it is said
00:31:37ok
00:31:39if this is a number
00:31:41if you divide it, the remainder is different
00:31:43now it is said
00:31:45if the sum of the number is divided by the number d
00:31:47if the sum of these numbers
00:31:49if the sum of these numbers
00:31:51if we divide it
00:31:53then how much is our remainder
00:31:55then the remainder is
00:31:572, 3, 6, 1
00:31:59how much is the remainder? 2, 3, 6, 1
00:32:01so the value here
00:32:03the value of number d is
00:32:05tell me one thing
00:32:07ok
00:32:09tell me one thing
00:32:11didn't I teach you this?
00:32:13honestly tell me
00:32:15did I teach you this or not?
00:32:17now you must be thinking that I didn't teach you
00:32:19now I will remind you
00:32:21I will take you in a flashback
00:32:23so you will remember some things
00:32:25you will remember some things
00:32:27now I have taught you
00:32:29a story recently
00:32:31if you know a little
00:32:33and which story was it?
00:32:35it was question no. 17
00:32:37remember it
00:32:39and what was there in question no. 17?
00:32:41it was a number called n
00:32:43it was divided by d
00:32:45and when we divided it by 10 times
00:32:47how much was the remainder?
00:32:496
00:32:51how much was the remainder?
00:32:536
00:32:55if we consider 10 times of this
00:32:57let's consider b
00:32:59let's consider b
00:33:01let's consider b
00:33:03if we consider 10 times of this
00:33:05then the remainder should be 10 times
00:33:07but when we divided it by 10 times
00:33:09we got 6
00:33:11so what was the value of d?
00:33:13we used to minus it
00:33:15and used to say either this will be or
00:33:17this will be
00:33:19today if we see
00:33:21the question that has come in front of us
00:33:23has changed its form in the same way
00:33:25and how did it change its form?
00:33:27see
00:33:29see
00:33:31see
00:33:33see
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