If A and B together can complete a work in 12 days, B and C together in 15 days and C and A together in 20 days, then B alone can complete the work in

If A and B together can complete a work in 12 days, B and C together i

1.	If A and B together can complete a work in 12 days, B and C together in 15 days and C and A together in 20 days, then B alone can complete the work in
A.	30 days
B.	25 days
C.	24 days
D.	20 days
Answer» E.

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If A and B together can complete a work in 12 days, B and C together in 15 days and C and A together in 20 days, then B alone can complete the work in

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