There-are-how-many-ways-to-answer-5-out-of-7-multiple-choice-question-with-5-choices-

Question Number 123695 by pipin last updated on 27/Nov/20

There are how many ways to answer

5 out of 7 multiple choice question with

5 choices ?

Answered by mr W last updated on 27/Nov/20

C_{5}^{7} \times 5^{5} = 65625

Commented by pipin last updated on 28/Nov/20

thank you sir

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