offers hundreds of practice questions and video explanations. Go there now.

Sign up or log in to Magoosh GMAT Prep.

Archive | Counting

Difficult GMAT Counting Problems

Here are a few 800+ counting problems.  Yes, that’s right, 800+, which means, as hard as (or possibly harder than) anything you will see on the GMAT.  If you can do these, you are in great shape! 1) How many four digit numbers have no repeat digits, do not contain zero, and have a sum […]

Continue Reading · 20