Thread: GMAT question - symantic problem?
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Old 11-15-2007, 01:24 AM
Phil153 Phil153 is offline
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Join Date: Oct 2005
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Default Re: GMAT question - symantic problem?
"in which there are at least two unique digits"

How effin hard is that? The way the question is written 720 is more correct than 990 imo.
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