Math (DS) and are positive integers and . What is the value of ? 1. 2. is a prime number OA and Explanation GMAT Daily Deals Save on Kaplan courses…
Posts published in “GMAT”
Everything about the GMAT exam
If you've done a bit of GMAT verbal practice, you've probably figured out the general tendency of GMAT CR questions: they present an argument, and then ask the test-taker to…
Math (DS) When is divided by 5, the remainder is 2. Is divisible by 7? 1. is a prime number 2. is a multiple of 10 OA and Explanation GMAT…
In this video, Jess and Rich cover helpful strategies for solving Data Sufficiency questions involving systems of equations. There are three sample problems to try on your own: pause the…
In this video, Jess and Rich show you the best methods for simplifying Data Sufficiency prompts and translating equations into more helpful forms. They present two sample problems (pause the…
Math (PS) A 4 cm cube is cut into 1 cm cubes. What is the percentage increase in the surface area after such cutting? (A) 4% (B) 166% (C) 266%…
In this video, Jess and Rich talk about "testing cases" in Data Sufficiency problems -- i.e. coming up with example numbers and trying them out to see what happens. The…
Let's face it: exponent rules can be bone dry. Hardly anyone gets excited about building out factor trees. Except for my good friend, RoboMath. With his sweet, autotuned voice and…
Math (PS) Which expression has the greatest value? (A) (B) (C) (D) (E) OA and Explanation GMAT Daily Deals GMAT Club members receive 10% off of Veritas Prep GMAT Courses…
In this video, Rich and Jess kick off a quant session all about Data Sufficiency. In this first portion of the lesson, they cover the "Don't Solve" strategy for DS…