instruction:
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.
question:
Problem: in town x, 64 percent of the population are employed, and 47 percent of the population are employed males. what percent of the employed people in town x are females ?
Options: a. 16 %, b. 46 %, c. 32 %, d. 24 %, e. 52 %
answer:
d

question:
Problem: the l. c. m of two numbers is 495 and their h. c. f is 5. if the sum of the numbers is 100, then their difference is
Options: a. 19, b. 10, c. 28, d. 27, e. 29
answer:
b

question:
Problem: a can do a piece of work in 10 days, b in 15 days. they work for 5 days. the rest of work finished by c in 2 days. if they get rs 1500 for the whole work, the daily wages of b and c are ?
Options: a. 225, b. 276, c. 126, d. 187, e. 1267
answer:
a