instruction:
The task is to generate the correct answer for a given math problem.
question:
Problem: a cistern is normally filled in 6 hours but takes two hours longer to fill because of a leak in its bottom . if the cistern is full , the leak will empty it in ?
answer:
24


question:
Problem: the cost of the paint is rs . 50 per kg . if 1 kg of paint covers 20 sq . ft , how much will it cost to paint outside of a cube having 20 feet each side
answer:
rs . 6000


question:
Problem: convert 0.32 in to a vulgar fraction ?
answer:

8 / 25