|aIntroduction to the GMAT -- Understanding the CAT -- GMAT pretest -- Pretest answers and explanations -- Verbal section review -- Critical reasoning -- Reading comprehension -- Sentence correction -- Quantitative section overview -- Problem solving -- Data sufficiency -- Algebra on the GMAT -- Arithmetic on the GMAT -- Number properties on the GMAT -- Proportions on the GMAT -- Statistics on the GMAT -- Math formulas on the GMAT -- Geometry on the GMAT -- Advanced math practice -- Analytical writing assessment -- Integrated reasoning -- Take control of test day -- Business school admissions myths destroyed (before they destroy you!) -- Appendix A. How much can a GMAT score change? -- Appendix B. A closer look at GMAT scoring.