GMAT Challenge Problem Showdown: November 4, 2013

Lauren Golin —  November 4, 2013 — Leave a comment

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:

How many different pairs of integers (ab) exist such that 2 < a < 200 and a + b > ab ?  (Two pairs of numbers are considered different if either a or b differs.  For example, (2, 3) and (2, 4) are considered different, although they don’t satisfy the requirements of this problem.)

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).

Lauren Golin

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