## 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!

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 [...]

#### The GMAT Official Guide 2019 edition, part 2

Here we go, here we go! Welcome to part 2 of our little series on the latest Official Guide, hot off the presses; if you’d [...]

#### Executive Assessment: Quant Strategies for Faster Solutions – Part 3

Don't miss Stacey's key takeaways for estimating on the EA.

#### Know the GMAT Code: Work Fast on IR Tables

Discover the most efficient way to tackle Table problems in the Integrated Reasoning section of the GMAT.

#### Know the GMAT Code: Interest Rates on the GMAT

Learn how you could make answering interest rate questions a lot less irritating.

#### Land Your Score: Standard Deviation on the GMAT

Understand what standard deviation is and how it is calculated.

#### Common GMAT Topic: Descriptive Statistics

Learn some basic descriptive statistics formulas.

#### Final Exam: Are You a Great GMAT Guesser? – Part 4

Find out why “guessing” is really a better and faster approach to the right answer than the textbook math.

#### How to Become a Great GMAT Guesser – Part 1

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

#### GMAT Data Sufficiency: Follow Your Process – Part 2

Deep dive into a few more process layers that are specific to DS.

#### GMAT Statistics 101

Familiarize yourself with these terms and Statistics questions will become much easier.

#### Standard Deviation on the GMAT

The formula for standard deviation is not pretty. Fortunately, you don’t need to memorize it. Instead, you need to know what standard deviation measures. In this [...]

#### Tackling Max/Min Statistics on the GMAT – Part 3

Don't miss Stacey's key takeaways for max/min problems.

#### Tackling Max/Min Statistics on the GMAT – Part 2

Get comfortable handling the weird max/min problem variations on the GMAT.

#### Tackling Max/Min Statistics on the GMAT – Part 1

Get comfortable handling the weird max/min problem variations on the GMAT.