Smallest Prime factor

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Smallest Prime factor

by hai1 » Fri Jan 15, 2010 3:19 pm
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Ans: E
Question: How to solve this kind of problem?


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Ans: B
My approach: As the angle POQ=90, t should be equal to 1. If P is at that point, radius of circle should be 2. As radius of circle OQ should also be 2, it can be 2, if x-axis length of OQ=root (3). my answer was D.

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Question: How to solve this kind of problem?

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I was not able to solve this question. Could anyone? If yes, how are you able to?

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I was not able to solve this question. Could anyone? If yes, how are you able to?


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Question: How to solve this kind of problem?

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by Brent@GMATPrepNow » Fri Jan 15, 2010 6:08 pm
Hi Hai1

I believe you'll receive more responses if you create a unique thread for each question.
Otherwise, you end up with 6 sets of discussions all on the same thread. It gets pretty confusing.

Cheers and welcome,
Brent
Brent Hanneson - Creator of GMATPrepNow.com
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