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

  $6210$
• Correct answer
  B

  $385$
• C

  $1110$
• D

  $5040$

Hence, the correct answer is option: 'B'.