Author: Jeff Miller

GMAT probability is one of many math topics you can expect to see on test day. And, many students find probability to be one of the more advanced GMAT …

If you have just started your GMAT quant prep, chances are you have encountered many algebra-related problems, especially linear equation problems. In fact, GMAT linear equation problems are at …

If you’re preparing for the GMAT, chances are you’re looking for some helpful tips on how to ace the math section. While we have written several articles on improving …

A question we field a lot at TTP is how to get faster at GMAT quant questions. Unfortunately, there is no “one size fits all” approach to getting faster …

If you are new to studying for the GMAT and are already familiar with the overall format and structure of the exam, you may still be wondering what types …

It may seem counterintuitive, but any smart GMAT test-taking strategy should include strategies for guessing on the GMAT. Of course, no one wants to have a reason to employ …

Ratios appear in many word problems on GMAT quant, so a solid understanding of this topic is essential for a successful test day. This article will go over some …

In my work with GMAT students over the past 15 years, I have consistently heard the question, “When should I use a combination and when should I use a …