A and B can complete a task in 25 days. B alone can complete \(33\frac{1}{3}\% \) of the same task in 15 days. In how many days can A alone complete \({\frac{4}{{15}}^{th}}\) of the same task?

A and B can complete a task in 25 days. B alone can complete \(33\frac

1.	A and B can complete a task in 25 days. B alone can complete \(33\frac{1}{3}\% \) of the same task in 15 days. In how many days can A alone complete \({\frac{4}{{15}}^{th}}\) of the same task?
A.	10
B.	18
C.	15
D.	12
Answer» D. 12

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A and B can complete a task in 25 days. B alone can complete \(33\frac{1}{3}\% \) of the same task in 15 days. In how many days can A alone complete \({\frac{4}{{15}}^{th}}\) of the same task?

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