SOLUTION: A student is asked to answer 8 out of 11 questions. In how many ways can she select the questions to be answered
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Question 480305: A student is asked to answer 8 out of 11 questions. In how many ways can she select the questions to be answered Answer by stanbon(75887) (Show Source):
You can put this solution on YOUR website! A student is asked to answer 8 out of 11 questions. In how many ways can she select the questions to be answered
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Ans: 11C8 = 11C3 = (11*10*9)/(1*2*3) = 165 ways
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Cheers,
Stan H.
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