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: trapezoid jklm in the x - y plane has coordinates j = ( 3, 4 ), k = ( 3, 1 ), l = ( 5, 7 ), and m = ( 5, 4 ). what is its perimeter ?
Options: a. 34, b. 36, c. 38, d. 40, e. ( f ) 42

SOLUTION: a

PROBLEM: Problem: find the greatest number which leaves the same remainder when it divides 16, 46 and 82.
Options: a. 18, b. 8, c. 12, d. 16, e. none of these

SOLUTION: e

PROBLEM: Problem: the owner of a furniture shop charges his customer 60 % more than the cost price. if a customer paid rs. 2000 for a computer table, then what was the cost price of the computer table ?
Options: a. 2789, b. 2772, c. 1250, d. 6725, e. 2099

SOLUTION:
c