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This is the question which can be well understood through the concept of weighted average since of the 65 years old or older 20 % women and 10 % men women are employed so their weighted average will always be between 10 & 20 % , hence it can be said yes through second statement . however, first ...

by gmatevangelist

Thu Nov 09, 2017 3:00 am
Forum: GMAT Math
Topic: Official GMATprep trial exam question 3
Replies: 2
Views: 2799