Mar 10, 2021 | Algebra, Data Sufficiency, GMAT, Quant
GMAT Ratio DS Problem Expressing Different Notations Hey guys! Expressing different notations is often challenging when you’re first starting out on the GMAT and by different notations mean percentages fractions decimals ratios. We learn all these separately and... Feb 17, 2021 | Data Sufficiency, Geometry, GMAT, Quant
Hey guys! Today we’re checking out a geometry Data Sufficiency problem asking for the area of a triangle, and while the ask might seem straightforward, it’s very easy to get caught up in the introduced information on this problem. And this is a great... Jan 29, 2021 | Data Sufficiency, GMAT
As a GMAT test-taker, you are probably familiar with data sufficiency problems. These are one of the two question types that you will come across in the GMAT quant section, and you will find up to 10 of them on the exam. The rest of the 31 questions will be... Jan 26, 2021 | Data Sufficiency, Geometry, GMAT, Quant
Although we’ve already discussed isosceles triangles a bit during our discussion of 45-45-90 (i.e. isosceles right) triangles, it’s worth discussing some other contexts in which you may see isosceles triangles on the GMAT, specifically on Data Sufficiency problems. ...