Two Couples Chosen
Difficulty: Medium · Topics: Probability, Probability, Combinations
From a group of 8 people made up of 4 married couples, 4 people are chosen at random. What is the probability that the four people form two married couples?
Difficulty: Medium · Topics: Probability, Probability, Combinations
From a group of 8 people made up of 4 married couples, 4 people are chosen at random. What is the probability that the four people form two married couples?