NSEA · Permutations and Combinations · Quiz
5 real NSEA questions on Permutations and Combinations. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.
Question 1 of 3
MEDIUMA team of 6 astronomers is to be selected from 5 men and 4 women such that the team must have at least 2 women. How many different teams can be formed?