CAT 2025 | Complete Number System Previous Questions | CAT Previous Papers (2017-22) | CAT Questions

Get ready for CAT 2025 with a comprehensive review of Number Systems through previous year questions from 2017 to 2022.
Join us in this video as we solve and discuss these CAT exam questions to help you ace the Number Systems. Prepare for the CAT 2025 exam with this video featuring complete number system previous questions from CAT papers. Practice and improve your skills with CAT questions from 2017-2022.

00:00:00 Introduction
Question 1 00:01:22
Question 2 00:05:53
Question 3 00:07:40
Question 4 00:09:44
Question 5 00:13:43
Question 6 00:16:24
Question 7 00:18:03
Question 8 00:20:14
Question 9 00:23:52
Question 10 00:26:26
Question 11 00:28:40
Question 12 00:32:45
Question 13 00:35:42
Question 14 00:38:13
Question 15 00:40:31
Question 16 00:43:13
Question 17 00:45:43
Question 18 00:46:56
Question 19 00:49:38
Question 20 00:51:38
Question 21 00:54:24
Question 22 00:57:05
Question 23 00:59:27
Question 24 01:02:24
Question 25 01:03:57
Question 26 01:05:55

🎯 Stay Connected for More Updates!
🔔 Subscribe & hit the bell icon for regular CAT 2025 updates!
📢 Share this with your fellow aspirants!

#CAT2025 #NumberSystem #CATPreparation #CATExam #previousyearquestions
#CATPrep #CATExam #CATStrategy #IIMA #MBAEntrance #ExamStrategy #VARC #DILR #Quant #CATPreparation2025 #CATTips #CATAspirant #BschoolPrep #MBAPrep #ExamTips

[CrackuInexam]

✍✍✍ Mock Tests:


📩📩📩 Previous Papers:


#CAT2023 #NumberSystems #CATPreparation #CATExam #previousyearquestions

[adarshshetty]

Thank you, notes for self:
7:40- Question did not mention that values have to be integers

[saptorshi_choudhury]

Time stamp: 50:52
Maruti sir, it is given clearly in the question that pairs of positive integers (a, b) so does that means a = 0, b = 2018 case is not possible ? Zero is defined as neither negative nor positive integer.

[funxone]

Sir at 49:00 why you have taken 2, 5, 7 number as +1, we should take it -1 na like rest all cases?

[CharulChandwani-bg]

Can you do more of such videos for main topics in LRDI and Quants as well? PYQ topic wise in 1 hour

[gauravpanwar]

for q18, we can user Euler and do it faster

[naveen.kumar.n]

Thanks for the video sir. Helpful for everyone who is preparing for CAT exams. CAT previous papers PDFs are very helpful with the detailed solutions.

[alias_connoisseur]

This was really helpful! Hoping more such from CRACKU :))

[SanathKumar-bx]

For q13 we can directly do average of first and last that is 1100, 9988 average because all the numbers between them have common difference 2, so if difference is same between numbers then average is equal to first and last number

[sudhanshusaini]

38:13 Why this can't be done using AM >= GM where am of a, b/2, b/2, c is taken?

[swarnimachakraborty]

Sir, please do the same for permutations and combinations 🙏

[anshulkala]

AT 49 MINUTE
WE TAKE 70 IN 2AND5 MULTIPLE AND 2AND 7 MULTIPLE AND 5AND 7 MULTIPLE SO IT WILL MINUS ONLY ONE TIME OR FROM ALLTIME

[Bazinga____Punk]

Q17. it will be 78? 101-23=78. answer will be 42

[arnavawasthy]

in question 22 isn't 4951 also possible?

[RishilGupta-gh]

This channel deserves more subscribers.

[harshpandey]

Thanks a lot sir for these videos.Please can you arraneg topicwise pyqs for lrdi last 5 years it will be really beneficial to cover syllabus topic by topic and seeing how you approach each variety of problems

[shubhamchhalani]

Hello sir. Have you uploaded PNC pyqs, It would be a great help

[HarshTiwari]

In the Q-25 why did we ignore the fraction values of c and d?

[sumantkumar]

Thanks a lot sir.could u plz make cat 2017-2022 geometry one shot video also.it will be very useful

[man-j]

Sir, how much helpful it will be to solve PYQ in this month does concept repeat in CAT exam ...