Data-Sufficiency

September 6, 2016

Question of the Day: Data Sufficiency #1

This data sufficiency problem consists of a question and two statements, labeled (1) and (2), in which certain data are given. You have to decide whether […]
April 29, 2015
Look at Data Sufficiency statements to find useful shortcuts

3 Data Sufficiency Shortcuts for Quick Points

After reading the question stem of a data sufficiency question, you choose one statement, determine if it’s sufficient to answer the question asked, and then do […]
February 11, 2015
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Section-by-Section Guide to GMAT Process of Elimination

Whether you’re working on a Critical Reasoning, Sentence Correction, Data Sufficiency, Problem Solving, or Integrated Reasoning, process of elimination is still a hugely important strategy on […]
November 13, 2014
Good fundamentals make the difference, whether in basketball or on GMAT math

The 5 GMAT math formulas you need to know by heart

What do all world-class athletes have in common? Great fundamentals. You can’t win Wimbledon with uncoordinated footwork, and you can’t become the NBA’s best shooter with a sloppy follow-through. The […]
December 5, 2013

GMAT Sample Questions Explained – How To Approach Data-Sufficiency

Data-Sufficiency questions look like the evil offspring of the Problem Solving section and Critical Reasoning section: Math question stems are followed by a series of logical […]
November 15, 2013

Two Devious GMAT Math Traps and How to Avoid Them

Increasing your Quantitative score on the GMAT can present a formidable challenge, especially if math is not your strong point.  Not only does the GMAT cover a […]
November 12, 2013

The Most Common Types of Quantitative GMAT Questions

When tackling the Quantitative section on the GMAT, studying is less daunting if you break the section down into its different components.  To do this, you […]