Mathematics, 18.03.2021 02:40, Anthonyc123

A professor gives his students 6 essay questions to prepare for an exam. Only 2 of the questions will actually appear in the exam. How many different exams are possible?

(This is permutations and combinations with probability)

Answers: 3

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A professor gives his students 6 essay questions to prepare for an exam. Only 2 of the questions will actually appear in the exam. How many different exams are possible? (This is permutations and combinations with probability)

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Other questions on the subject: Mathematics

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A professor gives his students 6 essay questions to prepare for an exam. Only 2 of the questions will actually appear in the exam. How many different exams are possible?

(This is permutations and combinations with probability)