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by gabriel » Mon Oct 29, 2007 10:50 am
People please post the questions in the right section ... moved to the DS section
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by gmatguy16 » Mon Oct 29, 2007 7:22 pm
imo e,
a and b are not sufficient,even together they are not sufficient....
a=5,b=5 and c=5 ...in that case ab/c=5
a=1,b=1 and c=1 in that case ab/c=1
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by 800GMAT » Tue Oct 30, 2007 6:26 pm
gabriel wrote:People please post the questions in the right section ... moved to the DS section

sorry about that.. :wink:
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by 800GMAT » Tue Oct 30, 2007 6:26 pm
gmatguy16 wrote:imo e,
a and b are not sufficient,even together they are not sufficient....
a=5,b=5 and c=5 ...in that case ab/c=5
a=1,b=1 and c=1 in that case ab/c=1
Thanks!! :D
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