A can do a piece of work in 18 days.Â He worked at it for 12 days and B finished the remaining work in 8 days. B alone can do the whole work in

A can do a piece of work in 18 days.Â He worked at it for 12 days an

1.	A can do a piece of work in 18 days.Â He worked at it for 12 days and B finished the remaining work in 8 days. B alone can do the whole work in
A.	16 days
B.	24 days
C.	28 days
D.	29 days
Answer» C. 28 days

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A can do a piece of work in 18 days.Â He worked at it for 12 days and B finished the remaining work in 8 days. B alone can do the whole work in

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