GMAT Official Guide - Your prep begins here. Designed by the makers of the GMAT exam - Grand Format

3 Ways to Study Book : Know what to expect : - Learn the exam structure by studying the verbal and quantitative review chapters. - Review common quantitative formulas and concepts using quick reference sheets. - Master verbal and quantitative reasoning with over 1,000 practice questions. Online : Focus your studying : - Discover your strengths and focus areas with a Diagnostic Evaluation. - Customize your studying by difficulty level and by fundamental skill.
- Test your knowledge of key concepts with flash cards. Mobile : Practice on the go : - Study offline after downloading the question sets. - Sync between devices beginning on your phone and finishing on your computer.