dadaruh

Hey, since I recognized the answer you have given to Lego's similar question, i got the way you answered to #3. However, regarding the question, I thought that none-blue can be found if we dare to find the all-of-them-blues and subtract from 1. It seems wrong approach but, could you give a reason? i appriciate. ugur

Man, how about #3 of probability questions? I keep finding 27/28 however, you found 15/28 how come? appriciate your reply thx ugur

Hi friends, Here is my concern; Assume, in the first GMAT, you have done first 15 questions right in both sections. (Q and V) In another GMAT, some of the first 15 questions, in random order, was wrong. However, both GMATs have the same number of right and wrong answers. Apprx. what would be the score range in respect to these two examples? I wish, I could interpret my concern. thanks , ugur ;)