CAT || Average, Mixture & Alligations || Previous Year Questions || By Udit Sir

[@rounaksharma8098]

thank you sir, life saving playlist

[@eshithsai388]

Excellent approach sir, thank you so much. These videos help us a lot.

[@nitanshisuryavanshi6497]

30:25 Sir I have a doubt, in this question its sum is different 61.5/22=1453 and how did you get 1353, the answer is 151??

[@shashankpratapsinghchandel5103]

Thank you so much sir. These PYQs videos help us alot!!!

[@ronitsanghvi4690]

50:36 Seedha seedha subtract eq1 and eq2...A and S both will get cancelled. Direct answer N=60.

[@varunofficial4619]

Thanks bro

[@ejazjindran]

1:10:11 are waah sir. Kaha se ho aap❤

[@studious_beta]

Thank you so much sir...❤ i am banking student taking help of you...

[@sam_s3344]

Thank you!! Todo Video. Imp Qs : 55:00

[@yesitsme680]

sir in the first question why did you not take all those 20 integers to be 5 each then their sum would be 100;and average would have been 5 (this is also highest than that) know ? 🤔🤔

[@sparshmundhada9505]

Because the question says 20 integers do not exceed 5, which also means that 10 integers exceed 5. If we take those 20 integers as 5 then we have to take at least 1 integer less than 5 to match the condition and keep the average as 5. Which can't be done. Hope it helps 😊

[@harshitdokwal5153]

sir, in first question it is said that those 20 integers do not cross 5 , so it is also possible that there sum is 100 taking all those to be 5 and then the highest avg is 5 . isnt that right? And the ques also dont say that those 10 integers are higher than 5?

[@devsinghvlogs3172]

Question ki condition violate ho jayegi phir 20 se jyada aise integer ho jayegi jo 5 se chote hain

[@prajaktajagtap9475]

@@devsinghvlogs3172 it says it does not exceed 5 so it could be 5 or less than 5. I was also thinking the same @harshit. Highest avg could be 5.

[@animeshpurohit8727]

@@prajaktajagtap9475 If we take first 20 be 5 each that adds up to 100. Remaining 50 has to be split up between 10 so here will be no. which is 5. 50/10=5 or less than 5 and if this happens it will break the condition of question that no. not exceeding 5 is 20. It will become 21 no. or more.

[@zynerider7660]

There are "exactly 20 " which do not exceed 5. It means remaining 10 surely exceed 5, so average of that 10 numbers is more than 5. It means those 20 numbers average is less than 5 👀

[@vishakha4366]

You are amazing sir 🙏🙏

[@javedbhati59]

outstanding 👍

[@satyammishra6504]

sir last question me average weight nikal k 630 ko divide kr denge toh bhi 11 aaega

[@sahilparkhe7541]

33:50 me wo dono mixture ka 10% rahega na ?

[@jontyswal1655]

Thank you sir

[@arpitanayak25]

Can anybody explain to me this short cut 23:30

[@kamal821]

Functions k PYQ bhi kra dijiye

[@Animelovezz_z]

Sir in 27 min. You made a calculation mistake 61.5*2=123 .. but u wrote 133

[@S-series1977]

Nice video 😮😮😅😅😅😊😊😊

[@shreyagarg1926]

please share the link of the website

[@mahaveersoni4211]

sir please tell me how can i contact you for the doubts i really i have tried to contact you on social media but you are not responding.

[@sherlockholmes882]

By taking his course. How can you expect him to even clear your doubts for free?

[@nitanshisuryavanshi6497]

31:09 61.5/22=1353 ??

[@Praveen_tigga22]

Kya smjh ni aya esme🤔

[@tanutanwar361]

Sir in 2 question this is 32% not 30%

[@divakarsuman7074]

🎆🎆🎆

[@zynerider7660]

In last question sir take 67 as highest weight instead of 57 So your ans get wrong

[@RaviRaj-fq2uk]

24 is the right answer

[@educationzama8154]

Sir iska pdf daal do plz

[@mba_pathshala]

Pdfs will be provided soon

[@educationzama8154]

@@mba_pathshala Sir. Ek saath PDF upload krwa dijye pyq ka jiska playlist bna h PLZZ sir ji

[@ashasrivastava2046]

From where to get the pdf of this slides sir

[@mba_pathshala]

Telegram channel

[@shubhangidubey197]

The average of 30 integers is 5. Among 30 integers there are xactly 20 which do not exceed 5. In this question , why we can't take the sum of 20 integers as 20 into 5 = 100??? When we have to maximise then why 90..??

[@adeshmutadak4819]

150--(6*10)

[@DineshRajput-xn6vq]

It is because if we take 20 integers as 5 each then it will not satisfy the question.. How ?? 20 integers 5 each that means there sum will be 100 and rest 10 must have a sum of 50( it can only happen when 10 integers will be 5 each or some less than 5 ) if this happen then every integer in the question will be 5 or less than 5 ( but according to the question only 20 integers are less than and equal to 5 . Hope you got my point

[@sahanasadanand458]

@@DineshRajput-xn6vq had the same doubt, thanks for the help!

[@sanyamgawai1402]

Excellent approach sir, thank you so much. These videos help us a lot

[@aayushigidwani8448]

Thank you sir