Beat The GMAT Math Challenge Question - October 18, 2010

by Beat The GMAT, Oct 18, 2010

[youtube]http://www.youtube.com/watch?v=TkTs4mEYPDg[/youtube]

Congrats to Alex_C for being selected as this weeks winner of the Beat The GMAT Math Challenge Question. Alex will receive Premium Access to Beat The GMAT Practice Question as a prize. Above you will find the full video explanation to the question below:

Of those who respond with the correct answer, one person will be randomly selected to receive free access to Beat The GMAT Practice Questions. Deadline to enter is 5PM PDT, Tuesday, October 19, 2010. Good luck!

To get more questions like this one, check out Beat The GMAT Practice Questions.