Given a math problem with context and a question and 5 answer choices, the task is to provide the correct answer choice based on the problem. You must choose one of the given answer choices by letter: a, b, c, d, or e; anything else is invalid.

Q: Problem: 3 candidates in an election and received 6136, 7636 and 11628 votes respectively. what % of the total votes did the winning candidate got in that election ?
Options: a. 46 %, b. 49 %, c. 57 %, d. 59 %, e. 61 %

A: a
****
Q: Problem: he average of 10 numbers is 23. if each number is increased by 4, what will the new average be ?
Options: a. 26, b. 27, c. 88, d. 99, e. 12

A: b
****
Q: Problem: the average of 11 numbers is 500. out of 11 numbers the average of first 6 no. is 50, and last 6 numbers is 60 then find 6 th number ?
Options: a. 95, b. 80, c. 110, d. 120, e. 72

A:
c
****