Hi baccardisprite, Here's a short overview of my profile - Undergrad - Engineering from University of Pune Work -ex - Would be 6 yrs by fall 2013. Have worked with companies like Bank of America Merrill Lynch and Barclays Capital as a Quality Analyst in their core IB divisions on trading systems lik...

Hi Sirs,
Thanks a lot for your help with DS.
Another pain area for me is CR. Especially with 700+ level questions. I tend to narrow down to 2 answer choices and then almost always select the wrong one.
Any specific approach that you recommend here?

Hello Sirs, For the 1st question, yes i'd considered the 1st statement as if it were (-t)^2 = t^3. Taking into consideration the possibility that (-t)^2 can equal zero,I think the answer should be E. 1. If x^n = l, where x and n are both integers, what is the value of the x? (1) n is a multiple of 5...

Hello sirs, Sorry for the late response. My answers to be three questions are - 1. A t is positive as t^3 is positive (because -t^2 will always be positive) 2. B. If m - 6 is an odd prime number, m - 5 will be even. So it cannot be prime. 3. C If GCD of 2 nos is 1, then they are co-prime. So LCM = p...

Hi Sirs,
I have been having difficulty with DS questions involving number theory. I almost always tend to mark C as the answer even if the correct answer is A/B. Could you please suggest some strategy/tips to encounter such questions?