JEE Main Mathematics question

Mathematics Permutations and Combinations JEE Main

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

(A)
(B)Correct
(C)
(D)None of these

Answer: (B)

Solution

Each of the men votes for exactly one of the candidates, and the choices are independent. The number of ways is

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Question ID VK-020642