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.
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Question: Problem: if the wages of 6 men for 15 days be rs. 2100, then find the wages of for 12 days.
Options: a. rs. 2420, b. rs. 2500, c. rs. 2520, d. rs. 2020, e. rs. 2650

Answer: c


Question: Problem: what is the smallest number which, when increased by 7, is divisible by 8, 11, and 24 ?
Options: a. 264, b. 257, c. 269, d. 270, e. 282

Answer: b


Question: Problem: a rectangular garden is to be twice as long as it is wide. if 150 yards of fencing, including the gate, will completely enclose the garden, what will be the length of the garden, in yards ?
Options: ['a. 40', 'b. 50', 'c. 60', 'd. 70', 'e. 80']

Answer:
b