Full Description
GMAT Official Guide 2026-2027: Includes Book + Online Question Bank + Digital Flashcards
Power up your prep with the GMAT Official Guide, the only study guide that features real exam questions. You'll get exclusive tips and tricks directly from the exam creators and gain access to 975+ practice questions to set you up for success on test day.
Highlights:
Updated Data Insights, Quantitative Review and Verbal Review chapters to master each section of the GMAT exam
Access to an Online Question Bank to create custom practice sets by questions type and difficulty level so that you can plan your individual practice
Exclusive access to online diagnostic evaluations to discover your strengths and focus areas
Detailed answer explanations to master the reasoning behind the answers
Get exclusive exam preparation tips from test prep organizations
Use this guide to:
Master the exam structure and excel in each section
Understand key concepts with review chapters
Gain confidence in all question types (featuring 100+ new questions!)
Review detailed explanations to understand correct and incorrect answers
Practice with two-part analysis questions in the book
PLUS! Focus your studying with the Online Question Bank:
Tailor your practice by building practice sets targeting question type and difficulty
Track your focus areas and progress with key metrics
Challenge yourself with timed practice
The Online Question Bank is accessible through your mba.com account. To guarantee access to the online question bank, please purchase this book new. Used copies often have expired or already-redeemed serial codes. The serial code provided with the purchase of a new book is one-time-use only.
Contents
Letter from the President and CEO, GMAC xi
1.0 What Is the GMAT Exam? 2
1.1 What Is the GMAT Exam? 3
1.2 Why Take the GMAT Exam? 3
1.3 GMAT Exam Format 4
1.4 What Is the Testing Experience Like? 6
1.5 What Is the Exam Content Like? 6
1.6 Quantitative Reasoning Section 6
1.7 Data Insights Section 7
1.8 Verbal Reasoning Section 8
1.9 How Are Scores Calculated? 8
2.0 How to Prepare 10
2.1 How Should I Prepare for the GMAT Exam? 11
2.2 Getting Ready for Exam Day 12
2.3 How to Use the GMAT Official Guide 2025-2026 12
2.4 How to Use Other GMAT Official Prep Products 14
2.5 Tips for Taking the Exam 14
2.6 Section Strategies 16
3.0 Math Review 20
3.0 Math Review 21
3.1 Value, Order, and Factors 22
3.2 Algebra, Equalities, and Inequalities 30
3.3 Rates, Ratios, and Percents 44
3.4 Statistics, Sets, Counting, Probability, Estimation, and Series 54
3.5 Reference Sheets 66
4.0 Quantitative Reasoning 78
4.0 Quantitative Reasoning 79
4.1 Tips for Answering Quantitative Reasoning Questions 80
4.2 Practice Questions 82
4.3 Answer Key 127
4.4 Answer Explanations 129
5.0 Data Insights Review 234
5.0 Data Insights Review 235
5.1 Data Sets and Types 235
5.2 Data Displays 240
5.3 Data Patterns 250
6.0 Data Insights 256
6.0 Data Insights 257
6.1 What Is Measured 258
6.2 Question Types and Test-Taking Strategies 259
6.3 Online Question Bank Instructions 266
6.4 Practice Questions: Data Sufficiency 268
6.5 Answer Key: Data Sufficiency 285
6.6 Answer Explanations: Data Sufficiency 286
6.7 Practice Questions: Two-Part Analysis 349
6.8 Answer Key: Two-Part Analysis 373
6.9 Answer Explanations: Two-Part Analysis 375
7.0 Verbal Review 424
7.0 Verbal Review 425
7.1 Analyzing Passages 425
7.2 Inductive Reasoning 432
7.3 Deductive Reasoning 438
8.0 Verbal Reasoning 448
8.0 Verbal Reasoning 449
8.1 What Is Measured 449
8.2 Question Types 450
8.3 Tips for Answering Verbal Reasoning Questions 456
8.4 Practice Questions: Reading Comprehension 458
8.5 Answer Key: Reading Comprehension 521
8.6 Answer Explanations: Reading Comprehension 522
8.7 Practice Questions: Critical Reasoning 608
8.8 Answer Key: Critical Reasoning 671
8.9 Answer Explanations: Critical Reasoning 672
9.0 GMAT Official Guide Question Index 888
9.0 GMAT Official Guide Question Index 889
Appendix A Answer Sheets 918
Quantitative Reasoning Answer Sheet 919
Data Sufficiency Answer Sheet 921
Two-Part Analysis Answer Sheet 922
Reading Comprehension Answer Sheet 923
Critical Reasoning Answer Sheet 924
