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: if ( 1 1.25 ) n = 4, then n =
Options: a. 400, b. 16, c. 4, d. 4, e. 400

SOLUTION: b

PROBLEM: Problem: a train 150 m long is running at a speed of 68 kmph. how long does it take to pass a man who is running at 8 kmph in the same direction as the train ?
Options: a. 2 sec, b. 6 sec, c. 8 sec, d. 9 sec, e. 5 sec

SOLUTION: d

PROBLEM: Problem: a certain high school has 500 students. of these students, 30 are taking music, 10 are taking art, and 10 are taking both music and art. how many students are taking neither music nor art ?
Options: a. 430, b. 440, c. 450, d. 460, e. 470

SOLUTION:
e