Aug 11, 2021 | Algebra, Data Sufficiency, GMAT
Hey guys, today we’re going to take a look at a typically characteristic data sufficiency problem that gives us a relationship, and then asks us if we have enough to compute the final value of that relationship. There’s an algebraic solution path here,...
Aug 4, 2021 | Data Sufficiency, GMAT
Abstract Data Sufficiency Problems & Scenarios Hi guys! Abstract data sufficiency problems tend to really lend themselves to running scenarios – It doesn’t matter if it’s an abstract inequality or a number theory problem, really anytime you’ve...
Jul 28, 2021 | Data Sufficiency, GMAT
GMAT Trade Show Problem Introduction Today we’re going to take a look at the Trade Show Problem and this is a GMAT Data Sufficiency problem with averages as the focal point. But really the concept of average is distracting from this problem. So, if we take a...
Jul 27, 2021 | GMAT, Meta-Strategy
Author: Apex GMAT Contributor: Ilia Dobrev Date: 27 July, 2021 Are you allowed to use a calculator on the GMAT? While this may seem as a pretty straightforward question to answer, it does deserve a separate blog post as it hides details that are vital for achieving a...
Jul 21, 2021 | Geometry, GMAT, Quant
GMAT 3D Geometry Problem In this problem we’re going to take a look at 3D objects and in particular a special problem type on the GMAT that measures the longest distance within a three-dimensional object. Typically, they give you rectangular solids, but they...