GMAT Tip: Math Basics

On the GMAT, the most complex problems often have the simplest solutions Photograph by Edmond Van Hoorick/Getty Images

The GMAT Tip of the Week is a weekly column that includes advice on taking the Graduate Management Admission Test, which is required for admission to most business schools. Every week an instructor from a top test-prep company will share suggestions for improving your GMAT score. This week’s tip comes from Brian Galvin, director of academic programs at Veritas Prep.

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