A does 4/5 of work in 20 days. Then A calls in B and they together finish the remaining work in 3 days. How long B alone would take to do the whole work?

A does 4/5 of work in 20 days. Then A calls in B and they together

1.	A does 4/5 of work in 20 days. Then A calls in B and they together finish the remaining work in 3 days. How long B alone would take to do the whole work?
A.	32 Days
B.	37 1/2 Days
C.	35 Days
D.	40 Days
Answer» C. 35 Days

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A does 4/5 of work in 20 days. Then A calls in B and they together finish the remaining work in 3 days. How long B alone would take to do the whole work?

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