1/2 + 4/4 + 9/8 + 16/16 + 25/32 + 36/64...
general term is easy to find -(n^2/2^n)... after this how to proceed.. answer is 6
What is the direct formula for this one?
Approach pls
Anyone ?? Approach
After finding PA ? WHAT TO DO...
CAT first timer.. From where should one begin? Which books to clear basics especially LRDI? Any good online source to clear concepts?
What should be the approach? Inputs would be appreciated.. TIA
Does any such dedicated group for LRDI & VARC exist? I am not able to search.. If so, link pls.. TIA
whats the relevance of angles in this question?
also provide the solution with approach
With explanation please...
Ans is 32%. Explain please..
19 a and 20 b... Explanation please
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Is it only me that is not able to view images of questions here? I am unable to view many images here on this page.. Any way to view them?
while solving di set... i generally come across such questions that requires to calculate percentages that are this close... i know fraction to percent conversion but that doesnt help here... is there a method to accurately get to the correct percentage value quicker?
If x is a positive real numbers , then the minimum value of (x + 7)(x + 19)/(x + 3) is (a) 9 (b) 25 (c) 16 (d) 36 Approach??
Find the remainder when 20! is divided by 17 square.? Approach please, thanks in advance.
Qn - field digging...can anyone tell answer
In a race, A beats B by 5000m and C by 8000m. If B's speed is 30% higher than C, find the length of track..
How to solve this?
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