Combinatorics & Probability (Veritas Prep GMAT Series)

GMAT problems based on combinatorics and probability constitute some of the most challenging quantitative questions you will face. Math scores have risen around the world, so more of these question types have appeared in recent years to make the GMAT more difficult. To better equip you on test day, Veritas Prep has written the only GMAT book devoted exclusively to combinatorics and probability.