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GMATPrep - Lowest Ratio

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Source: — Data Sufficiency |
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Re: GMATPrep - Lowest Ratio

by sudhir3127 » Wed Aug 27, 2008 12:33 am
California4jx wrote:any elegant solution for this ?
Its C

u need 2 use approximation to do it in real quick time
('000)

Disposed Recycled Ratio

A ( approx) 140 17 8:1

B 48 8 6:1

C 52 13 4:1

D 20 4 5:1

E 16 3 5.3:1


Thus its clear that C has the lowest ratio.

hope that helps...
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