TASK DEFINITION: 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.
PROBLEM: Problem: calculate the share of z, if rs. 3720 is divided among x, y and z in the ratio 7: 8: 11 ?
Options: a. 1564.1, b. 1214.1, c. 1574.1, d. 1271.1, e. 1044.1

SOLUTION: c

PROBLEM: Problem: a light flashes every 30 seconds, how many times will it flash in ? of an hour ?
Options: a. 550, b. 600, c. 650, d. 700, e. 120

SOLUTION: e

PROBLEM: Problem: when two dice are tossed, what is the probability that the total score is a prime number ?
Options: a. 1 / 6, b. 3, c. 5 / 12, d. 7 / 12, e. 9 / 12

SOLUTION:
c