Quote:
Originally Posted by k.chowdhury
Hi
My Math weak points are Probability and Permutation & Combination in GMAT. Can anyone suggest any online material that will explain the concepts to me like I am a 5 year old?  I'd really appreciate it.
Thanks!
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you should pick up any basic material, especially CAT coaching materials like of CL or TIME and just read the basics, do the solved examples and then the basic questions... i believe that should suffice for GMAT level..
even i am not very comfortable in these 2 topics, however, i somehow do manage to get "some" questions correct, based on the very basic concept of counting...but yea, it demands revision and brush up!