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Maybe ive done too much GMAT practice lately but I read OPs post and immediately think why its illogical. OP: you're confusing correlation with causation. It may well be true that many of the 800-scorers are not well rounded enough to pass the other admission craeteria, perhaps because the same inte...

by elem

Sun Nov 09, 2008 1:30 am
Forum: GMAT Strategy
Topic: The Myth of the 800 GMAT
Replies: 24
Views: 96100

I am also confused by this quesiton and the square root function in GMAT general.

Obviously here the number is squrt (4) but that can be +2 or -2 right, or is the square root in the gmat always positive?

by elem

Mon Nov 03, 2008 2:29 am
Forum: Problem Solving
Topic: GMAT Prep - Square root of x
Replies: 7
Views: 5164