For how many integers is....(how would you solve it?)

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cbenk121: Master | Next Rank: 500 Posts; Posts: 202; Joined: Tue Sep 08, 2009 11:34 pm; Thanked: 15 times; GMAT Score:760

by cbenk121 » Sun Nov 15, 2009 7:37 pm

I know you could just plug in values for n...but I'm interested to see if there's an analytical approach...more safeproof than picking numbers

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palvarez: Master | Next Rank: 500 Posts; Posts: 199; Joined: Sat Oct 24, 2009 4:43 pm; Thanked: 22 times; GMAT Score:710

by palvarez » Mon Nov 16, 2009 11:12 am

I don't see any analytical approach, unless it is for real numbers.

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