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At an election there are five candidates and three members are to be elected, and a voter may vote for any number of candidates not greater than the number to be elected. The number of ways in which the person can vote is

Option: 1
25

Option: 2
30

Option: 3
35

Option: 4
$2^{5}-2^{3}$

Answers (1)

best_answer

Number of ways $\mathrm{={ }^{5} C_{1}+{ }^{5} C_{2}+{ }^{5} C_{3}=25}$ .

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vinayak

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