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: 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 person incurs a loss of 5 % be selling a watch for rs. 1140. at what price should the watch be sold to earn 5 % profit
Options: a. rs. 1200, b. rs. 1230, c. rs. 1260, d. rs. 1290, e. none of these

Answer: c


Question: Problem: every disk in a bag is either blue, yellow or green. the ratio of blue disks to yellow disks to green disks in this bag is 3: 7: 8. if the total number of disks in the bag is 126, how many more green disks than blue disks are in the bag ?
Options: a. 25, b. 28, c. 30, d. 35, e. 40

Answer:
d