by ApexGMAT | Mar 2, 2021 | Combinatorics, GMAT, Quant

By: Rich Zwelling, Apex GMAT Instructor Date: 2nd March, 2021 So far, we’ve covered the basics of GMAT combinatorics, the difference between permutations and combinations, some basic permutation and combination math, and permutations with repeat elements. Now, we’ll...
by ApexGMAT | Feb 9, 2021 | Geometry, GMAT, Quant

One of the less-common but still need-to-know rules tested on the GMAT is the “triangle inequality” rule, which allows you to draw conclusions about the length of the third side of a triangle given information about the lengths of the other two sides. Often times,...
by ApexGMAT | Jan 6, 2021 | Geometry, GMAT, Quant

By: Rich Zwelling, Apex GMAT Instructor Date: 6th January, 2021 45-45-90 Right Triangle Another of the commonly tested triangles on the GMAT is the 45-45-90, also known as the isosceles right triangle. Know that term, as it could appear by name in a question. As shown...
by ApexGMAT | Sep 1, 2020 | GMAT, Meta-Strategy

If you’re on the verge of pursuing a professional career in business administration, finance, marketing, marketing management, accounting, law, etc. then taking the GMAT or GRE will be a detour along the way to the top. The type of exam you choose matters. There’s a...
by ApexGMAT | Jul 30, 2020 | GMAT, GMAT Scoring, Meta-Strategy

A lot of our clients ask if having a good GMAT score can help you on a job search. The truth is that for some jobs it can be immensely useful. However, other jobs might not even take a look at it. Ultimately, it’s up to the HR departments of your potential...