The only official quantitative review for the GMAT from the creators of the test Anyone preparing for the Graduate Management Admission Test (R) (GMAT) knows it's important to study with the experts. With The Official Guide for the GMAT Quantitative Review, Second Edition , you'll get questions, answers, and explanations straight from the source. The only official quantitative review for the GMAT Exam, this book targets your study and helps you improve your quantitative skills by focusing on your ability to solve equations, interpret data, coordinate geometry, and determine probability with assurance and ease. Inside, you'll find: * 300 actual questions from past GMAT tests, including 75 questions new to this edition * Sections on Arithmetic, Algebra, Geometry, Problem Solving, and Data Sufficiency * Questions organized in order of difficulty to save study time The Graduate Management Admission Council certifies all content so you can trust that you're getting expert guidance as you prepare for the GMAT Exam.