CAT Coaching Updates

I have completed my B.Tech this year in Computer Science stream and now I'm planning to pursue my MBA. I've decided to appear for MAT and CAT exam. Is it possible for me to crack by studying for 3 months?.

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Suppose we want to find highest power of a number(n) in n factorial m

It is calculated by 

=[m/n]+[m/n*n]+[m/n*n*n]....

where [] is greatest integer 

Example if we want to find highest power of 5 in 30 factorial 

It will be [30/5]+[30/25]

=6+1

So highest power of 5 in 30 factorial is 7

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I am graduating this year. Also, I've appeared for CAT 2018. I scored 85.5 percentile (90+ percentile both in VA/RC and DI/LR but only 33 percentile in QA). I'll appear this year too. What should be my preparation strategy for QA? Also, my academic background isn't impressive. I am first division though, maintaining 65% right since class 12th, had 92% in 10th class. I'm pursuing a BA in polity, geo and eco. What are the skills I should work on to build a good MBA profile? Thanks in anticipation. read less

#CAT 17 QA Q. If you form a subset of integers chosen from between 1 to 3000, such that no two integers add up to a multiple of nine, what can be the maximum number of elements in the subset. read less

This is a very broad question. A best approach to start will be to plan where you are and where you want to reach by the end of one week. I would highly recommend picking up one standard book (Rec. R S Agarwal) and picking up a favorite topic (Rec. Easy and interesting) and take evaluatory tests. Look at what mistake you make. Look at what part of the problem is challenging for you. Now, you have a dragon to slay. Time that for one week. Dont run behind new methods or techniques. Build on ur strengths. Practice and win over your weaknesses. By the end of 1 week, you should be able to solve better and make lesser mistakes. Choose your material and choose the problems you want to solve. No standard one-solution-works-for-all method here. If you need more help, feel free to check out my profile. Thanks. read less