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Length of YZ

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Source: — Data Sufficiency |
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by tohellandback » Tue Jul 21, 2009 9:44 pm
nopes IMO E
whats your reasoning behind C?
I guess you thought of a right triangle. but the length of the third side will depend upon the angle between the two given sides
The powers of two are bloody impolite!!
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by umaa » Wed Jul 22, 2009 8:03 am
Got it man!! I thought its a right angle triangle. 3 - 4 - 5. But it might be like this: 3 - 5 - X.

Thx.
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by ogbeni » Wed Jul 22, 2009 8:14 am
Yep definitely E. Had they stated that the triangle was right then C.

Because that condition was not given the values of YZ could be 2<YZ<8 when you combine both statements so C is not sufficient and E is the answer
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Re: Length of YZ

by mehravikas » Thu Jul 23, 2009 5:20 pm
Hello @umaa,

It would be nice if you can use Spoiler for OA's and IMO's.

Thanks,
Vikas Mehra
umaa wrote:Don't you think the answer should be C?
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