GMAT Tuesday: "Must be true" Math Questions

This topic has expert replies

GMAT/MBA Expert

User avatar
Master | Next Rank: 500 Posts
Posts: 166
Joined: Thu Dec 12, 2013 3:17 pm
Location: Berkeley, Ca
Thanked: 30 times
Followed by:21 members
The very tricky and very nefarious "must be true" question type can foil the best math minds. Without practice, prep, and a good strategy, you might find yourself wasting a lot of time on these questions.

Today I'll cover a useful strategy for these questions and work through a problem in the Official Guide to the GMAT-question 32. And if you need even more tips, I recommend reading this article on our blog.

https://magoosh.com/gmat/2015/gmat-tuesd ... questions/