GMAt Prep 2 - Quant 6

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GMAt Prep 2 - Quant 6

by Sumit69 » Sat Apr 11, 2009 9:05 am
Pl help me with solution.
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by vittalgmat » Sat Apr 11, 2009 2:59 pm
We need to find y.
lets jump to the stmts.

stmt 1: LCM(y, 3) = 6
So y could be 2 or 6.
insuff

Stmt 2:
x =1. THis info has no use.

insuff.

combining 1 and 2:
still cannot determine value of y.
so E

ht helps