At an election, a voter may vote for any...

At an election, a voter may vote for any number of candidates, not greater than the number to be elected. There are 10 candidates and 4 are to be elected. If a voter votes for at least one candidate, then the number of ways in which he can vote is

A

5040

B

6210

C

385

D

1110

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The correct Answer is:

C

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