The GMAT/MBA Library

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

Next Year Starts Now: A New Webinar Series for 2019–2020 MBA Applicants!

by mbaMission on October 3, 2018

Are you planning to apply to business school in 2019–2020? It is not too early to start preparing for your applications, and we can help! The [...]


Executive Assessment: Fast Math for Faster Solutions – Part 4

by Manhattan Prep on October 3, 2017

Don't miss Stacey's key takeaways for EA fast math.


Executive Assessment: Fast Math for Faster Solutions – Part 3

by Manhattan Prep on September 25, 2017

Don't miss Stacey's key takeaways for EA fast math.


More Fast Math for the GMAT – Part 7

by Manhattan Prep on August 7, 2017

Use the answer choices for clues about the most efficient way to solve PS questions.


The GMAT Official Guide 2018 Edition – Part 2

by Manhattan Prep on June 27, 2017

Review the new Data Sufficiency problems in OG 2018.


Know the GMAT Code: Story Problems

by Manhattan Prep on December 21, 2016

Learn how the GMAT test writers hide information in plain sight and get you to fall into traps.


Know the GMAT Code: Translation Traps

by Manhattan Prep on November 10, 2016

Know the GMAT code and avoid translation traps.


Variables in the Answer Choices—Part III: Tips for the Input-Output Approach

by GMAT Prep Now on September 3, 2015

In the last two articles (click here to see Part I and Part II), we examined two strategies for answering questions with variables in the [...]


Variables in the Answer Choices—Part II: Tips for the Algebraic Approach

by GMAT Prep Now on September 2, 2015

In the last article, we examined two popular strategies for answering questions with variables in the answer choices: Algebraic approach Input-output approach In this video, we examine some [...]


GMAT Data Sufficiency: Ratio Stories

by Manhattan Prep on March 25, 2015

Find great advice on how to get through story problems on the GMAT as efficiently as possible!


Correctly Solve Vague GMAT Questions

by Veritas Prep on October 15, 2014

Let’s look at a typical vague question on the GMAT. Can you get the right answer?


Rephrasing the Target Question

by GMAT Prep Now on June 30, 2014

Examine the benefits of rephrasing complex/confusing/lengthy target questions before examining the statements.


Avoiding the C-Trap in Data Sufficiency

by Manhattan Prep on April 16, 2014

Use standard math steps and your test-taker savvy to help you know how to simplify DS questions.


Learn Math from Marshall Mathers

by Veritas Prep on March 24, 2014

What can one of the world’s greatest vocal wordsmiths teach you about math?


Reorient Your View on Math Problems – Part 2

by Manhattan Prep on October 26, 2013

If a problem seems to imply a certain path, be skeptical. Choose an approach based on your own knowledge and strengths.