Why A 4.0 Does Not Equal GMAT Success

Why A 4.0 Does Not Equal GMAT Success

You’ve always been a high achiever, always excelled at school, at extracurriculars, and in your profession. 4.0 GPA, valedictorian, top of your department, and yet the GMAT put you on your ass. This is surprisingly much more common than you might think. The big...
Combinatorics GMAT Problem: Movie Night

Combinatorics GMAT Problem: Movie Night

Today we’ve got a fairly straightforward combinatorics GMAT problem. John is hosting a movie night where he will show 4 different movies from among the top 12 movies of the year. He will show the movies in the order in which they are chosen. How many unique...