The task is to generate the correct answer for a given math problem.
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Question: Problem: find the greatest number that will divide 205 , 626 and 588 leaving 5 , 6 and 8 as remainders respectively

Answer: 2

Question: Problem: p , q and r together earn rs . 1710 in 9 days . p and r can earn rs . 600 in 5 days . q and r in 7 days can earn rs . 910 . how much amount does r can earn per day ?

Answer: s . 60

Question: Problem: a and b together can do a work in 6 days . if a alone can do it in 10 days . in how many days can b alone do it ?

Answer:
15