instruction:
The task is to generate the correct answer for a given math problem.
question:
Problem: 10 men and 15 women together can complete a work in 8 days . it takes 100 days for one man alone to complete the same work . how many days will be required for one woman alone to complete the same work ?
answer:
600 day

question:
Problem: a can do a piece of work in 80 days . he works at it for 10 days b alone finishes the remaining work in 42 days . in how much time will a and b working together , finish the work ?
answer:
30

question:
Problem: rs . 1581 is divided among a , b and c in the ratio 10 : 15 : 6 . what is the share of b ?
answer:
306