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

32.A does 4/5 of the work in 20 days. He then calls in B and they toge

1.	32.A does 4/5 of the work in 20 days. He then calls in B and they together finish the remaining work in 3 days. How long B alone take to finish the whole work?
A.	37 Â½ days
B.	36 Â½ days
C.	35 Â½ days
D.	34 Â½ days
Answer» B. 36 Â½ days

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

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