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JEE MATHEMATICS MCQ: PERMUTATIONS

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There are 3 candidates for a post and one is to be selected by the votes of 7 men. The number of ways in which votes can be given, is

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Correct option: B

{3^7}

Option B (

{3^7}

) is correct because each man has 3 choices for whom to vote, and there are 7 men.

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