Determine the probability that they are exactly two pairs
Sarah has 5 pairs of different shoes in her closet, and she blindly takes 4 shoes from the closet.
(a) Determine the probability that they are exactly two pairs of shoes?
(b) Determine the probability that two shoes are a pair and other two are not?
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Sarah has 5 pairs of different shoes in her closet, and she blindly takes 4 shoes from the closet. Determine the probability that they are exactly two pairs of shoes?
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