A and B can do a piece of work in 8 days, B and C can do it in 24 days, while C and A can do it in 87days. In how many days can C do it alone?4

A and B can do a piece of work in 8 days, B and C can do it in 24 days

1.	A and B can do a piece of work in 8 days, B and C can do it in 24 days, while C and A can do it in 87days. In how many days can C do it alone?4
A.	60 days
B.	40 days
C.	30 days
D.	10 days
Answer» B. 40 days

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A and B can do a piece of work in 8 days, B and C can do it in 24 days, while C and A can do it in 87days. In how many days can C do it alone?4

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