GMAT Challenge Problem Showdown: July 8, 2013

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challenge problem
We invite you to test your GMAT knowledge for a chance to win! Each week, we will post a new Challenge Problem for you to attempt. If you submit the correct answer, you will be entered into that week’s drawing for a free Manhattan GMAT Prep item. Tell your friends to get out their scrap paper and start solving!
Here is this week’s problem:

gmat challenge problem
If PQ is a diameter of the circle above, and the lengths of AXBXPX, and QX are integers, what is the area of the circle?

(1) (AX)(BX) = 16
(2) QX > AB

GMAT Challenge ProblemTo see the answer choices, and to submit your answer, visit our Challenge Problem Showdown page on our site.

Discuss this week’s problem with like-minded GMAT takers on our Facebook page.

The weekly winner, drawn from among all the correct submissions, will receive One Year of Access to our Challenge Problem Archive, AND the GMAT Navigator, AND Our Six Computer Adaptive Tests ($92 value).

  1. sandy July 10, 2013 at 11:17 pm

    Nice question. Remembers me of old cat standard of problems.!! impressed..!!