instruction:
The task is to generate the correct answer for a given math problem.
question:
Problem: what least number must be subtracted from 13294 so that the remainder is exactly divisible by 97 ?
answer:
5

question:
Problem: the size of a television screen is given as the length of the screen ' s diagonal . if the screens were flat , then the area of a square 19 - inch screen would be how many square inches greater than the area of a square 17 - inch screen ?
answer:
36

question:
Problem: a can do a piece of work in 4 days . b can do it in 7 days . with the assistance of c they completed the work in 2 days . find in how many days can c alone do it ?
answer:
28 / 3 days