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: ages of two persons differ by 20 years. if 6 year ago, the elder one be 3 times as old the younger one, find their present age
Options: a. 12,28, b. 14,30, c. 16,36, d. 18,34, e. 19,34

SOLUTION: c

PROBLEM: Problem: kim has 3 pairs of shoes; each pair is a different color. if kim randomly selects 2 shoes without replacement from the 6 shoes, what is the probability that she will select 2 shoes of the same color ?
Options: a. 2 / 5, b. 1 / 5, c. 1 / 9, d. 1 / 10, e. 1 / 25

SOLUTION: b

PROBLEM: Problem: diana is painting statues. she has 3 / 6 of a gallon of paint remaining. each statue requires 1 / 6 gallon of paint. how many statues can she paint ?
Options: a. 3, b. 20, c. 28, d. 14, e. 19

SOLUTION:
a