GMAT prep PS question

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GMAT prep PS question

by mlane25269 » Wed Apr 22, 2009 2:40 pm
Can someone explain? Thanks!
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by DeepakR » Wed Apr 22, 2009 4:55 pm
Just substitute the values and solve for answer,

85=9/5 * C + 32 hence 9C/5=53 solving we get C=265/9=29.4 C.)

Ans = C.)

- Deepak

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by tdadic84 » Wed Apr 22, 2009 4:55 pm
is the OA C??

85-32 = 53

53 x 5/9 = 29.44

so c...