GMAT Challenge Question

This week’s GMAT challenge question from PrepForTests takes you back to probability.

The probability that a certain coin turns up heads when it is flipped is 1/2. If this coin is flipped 3 times then what is the probability that heads turns up at least twice?

1. 1/8
2. 1/3
3. 1/2
4. 3/4
5. 7/8

Review your answer.

Interested in reading more? Click HERE to see more test prep advice.

Leave a Reply

Your email address will not be published.
*
*

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Contact

(323) 934-3936
info@StacyBlackman.com

Latest Blog Post

GMAC 2024 Prospective Students Survey

AI, Inclusion, and Sustainability Matter to Prospective MBA Students In the aftermath of a tumultuous year marked by global conflicts, economic instability, and technological disruptions, there’s a noticeable uptick in interest in graduate management ...