AP US History Notes: Native Populations (1491-1607)

Prior to the arrival of the first Europeans in North America,…

How to Study for the GMAT in 1 Month

To achieve a significant score improvement on the GMAT in 30…

GMAT Quantitative: Fractions and Percents

You'll likely see several questions relating to fractions and…

GMAT Quantitative: Ratios and Proportions

A ratio is both a comparison and division, and can simply be…

GMAT Verbal Study Plan for Non-Native Speakers

By far, the easiest and fastest way to learn English is to be…

GMAT Sentence Correction: Choosing Between Similar Words

A common point of confusion among those studying for the GMAT—as…

GMAT Quantitative: Solving Linear Equations with Unknowns

A linear equation is any equation where the highest power of…

GMAT Critical Reasoning: Inferences

You’re having lunch with your friend Jane, and you suggest…

GMAT Reading Comprehension: 4 Steps for Supporting Ideas Questions

Supporting idea questions ask about details directly stated…

3 Steps for GMAT Reading Comprehension New Situation Questions

Sometimes RC questions will ask you to take part of the passage…