Free GMAT Practice Questions

Question 1 of 1
ID: GMAT-PSQ-2
Section: Quantitative Reasoning - Problem Solving
Topics: Combinatorics; Permutation and Combination; Combination; Drawing balls
Difficulty level: Challenging

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A box contains 20 balls, of which 12 are red and 8 are blue. If two balls are to be drawn from this box at random without replacement, what is the probability that one ball will be red and the other will be blue?

A196
B625
C2495
D4895
E1