Official Guide for GMAT Quantitative Review 2016

Ace the GMAT(R) with the only official study guides from the creators of the exam With 25% brand new content, The Official Guide for the GMAT Quantitative Review 2016 is the only official study guide focusing on the quantitative portion of the GMAT(R) exam. It delivers more than 300 retired questions from the GMAT(R), complete with answer explanations, to help focus your test preparation efforts. Also includes exclusive online resources: * Build your own practice tests with exclusive online access to 300 problem solving and data sufficiency questions from official GMAT exams * Exclusive access to videos with insight and tips on GMAT preparation from previous test-takers and from the officials who create the test 

 

1.0 What Is the GMAT(R)? 4 1.0 What Is the GMAT(R)? 5 1.1 Why Take the GMAT(R) Exam? 5 1.2 GMAT(R) Exam Format 6 1.3 What Is the Content of the Test Like? 8 1.4 Quantitative Section 8 1.5 Verbal Section 8 1.6 What Computer Skills Will I Need? 9 1.7 What Are the Test Centers Like? 9 1.8 How Are Scores Calculated? 9 1.9 Analytical Writing Assessment Scores 10 1.10 Test Development Process 10 2.0 How to Prepare 12 2.0 How to Prepare 13 2.1 How Can I Best Prepare to Take the Test? 13 2.2 What About Practice Tests? 13 2.3 Where Can I Get Additional Practice? 14 2.4 General Test-Taking Suggestions 14 3.0 Math Review 16 3.0 Math Review 17 3.1 Arithmetic 18 3.2 Algebra 30 3.3 Geometry 37 3.4 Word Problems 50 4.0 Problem Solving 58 4.0 Problem Solving 59 4.1 Test-Taking Strategies 60 4.2 The Directions 60 4.3 Sample Questions 62 4.4 Answer Key 86 4.5 Answer Explanations 87 5.0 Data Sufficiency 146 5.0 Data Sufficiency 147 5.1 Test-Taking Strategies 148 5.2 The Directions 150 5.3 Sample Questions 152 5.4 Answer Key 163 5.5 Answer Explanations 164 Appendix A Answer Sheets 208 Problem Solving Answer Sheet 209 Data Sufficiency Answer Sheet 210