The GMAT/MBA Library

Explore the world's largest collection of GMAT prep and MBA admissions content.

Executive Assessment: Quant Strategies for Faster Solutions – Part 4

by Manhattan Prep on November 13, 2017

Don't miss Stacey's key takeaways for EA Smart Numbers.


GMAT Question of the Week: Problem Solving – Explanation

by Ready4 GMAT on November 19, 2016

Did you solve this week's GMAT problem correctly? Find out!


GMAT Question of the Week: Problem Solving

by Ready4 GMAT on November 16, 2016

Solve the problem and indicate the best of the answer choices given.


GMAT Practice: Word Problems

by Magoosh GMAT on June 23, 2016

Test your math skills with these 6 Word problems.


How to Become a Great GMAT Guesser – Part 1

by Manhattan Prep on April 12, 2016

Don't miss Stacey's key takeaways to become a great guesser on the GMAT.


Avoiding Calculations on GMAT Data Sufficiency

by Manhattan Prep on October 15, 2015

Let your annoyances work for you. Learn how to avoid calculations on DS.


GMAT Motion Questions with Multiple Trips and/or Multiple Travelers

by GMAT Prep Now on August 23, 2015

In this video, we learn how to solve advanced motion questions in which we have multiple trips and/or multiple travelers.


Average Speed Questions

by GMAT Prep Now on August 20, 2015

In this video, we examine how to find the average speed of a trip when that trip consists of two or more parts during which [...]


GMAT Practice Problems on Motion

by Magoosh GMAT on August 19, 2015

Practice tricky problems involving “average speed” and “average velocity.”


GMAT Algebra: How Many Variables Should You Use?

by GMAT Prep Now on August 7, 2015

Consider the following word problem: A certain store sells apples for $0.75 each and bananas for $0.50 each. Lila bought 20 pieces of fruit consisting of [...]


One More RTD Table Problem: Average Rates Part 2

by Magoosh GMAT on February 2, 2015

Learn how to use the RTD table to solve a challenge Average Rate problem.


Solving Average Speed Problems

by GMAT Prep Now on January 29, 2015

Discover the proper approach to successfully tackle average speed problems.


One More RTD Table Problem: Average Rates – Part 1

by Magoosh GMAT on January 28, 2015

Learn how to use the RTD table to solve a challenge Average Rate problem.


Using the RTD Table for a Complicated Problem

by Magoosh GMAT on January 25, 2015

Learn how to use the RTD table to solve a more complicated practice problem.


A Different Use of the RTD Table: Part 2

by Magoosh GMAT on January 22, 2015

Deep dive into the use of a table to solve a common sort of rate problem.