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.

[EX Q]: Problem: on the independence day, bananas were be equally distributed among the children in a school so that each child would get two bananas. on the particular day 360 children were absent and as a result each child got two extra bananas. find the actual number of children in the school ?
Options: a. 237, b. 287, c. 197, d. 287, e. 720
[EX A]: e

[EX Q]: Problem: a company produces 50000 bottles of water everyday. if a case can hold 25 bottles of water. how many cases are required by the company to hold its one day production
Options: a. 2000, b. 4500, c. 5000, d. 8000, e. 9000
[EX A]: a

[EX Q]: Problem: jamshid can paint a fence in 50 percent less time than taimour can when each works alone. when they work together, they can paint the fence in 6 hours. how long would it take taimour to paint the fence alone ?
Options: a. 6 hours, b. 8 hours, c. 18 hours, d. 24 hours, e. 32 hours
[EX A]:
c