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MAX
 
 

Gmat prep 2 (hard DS)

by MAX Tue Jun 24, 2008 8:13 pm

Hi all!
I ´m trying to have a shortcut or a starting point to solve this problem to gain more time. I ´ll appreciate any help ASAP. Many tks. Max.

Store S sold a total of 90 copies of a certain book during the last week, and it sold different numbers of copies on any two of the days. If for the seven days Store S sold the greatest number of copies con Saturday and the second greatest number of copies on Friday, did store S sell more than 11 copies con Friday?

(1) Last week Store S sold 8 copies of the book on Thursday.

(2) Last week Store S sold 38 copies of the book con Saturday.
RonPurewal
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by RonPurewal Thu Jun 26, 2008 4:06 am

please search before you post. thanks.
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