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If a committee of3is to be chosen at random from a class of13students, what is the probability of any particular committee being selected? (Enter your

If a committee of3is to be chosen at random from a class of13students, what is the probability of any particular committee being selected? (Enter your answer as a fraction.)

What if the committee is to consist of a president, a vice president, and a treasurer? (Enter your answer as a fraction.)

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