SOLUTION: how many ways can the teacher select 5 multiple choice and 3 free responses questions from a question bank that contains 15 multiple choice and 6 free responses
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Question 616645: how many ways can the teacher select 5 multiple choice and 3 free responses questions from a question bank that contains 15 multiple choice and 6 free responses Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! how many ways can the teacher select 5 multiple choice and 3 free responses questions from a question bank that contains 15 multiple choice and 6 free responses
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Ans: 15C5 * 6C3 = 3003*20 = 60060
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Cheers,
Stan H.
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