A alone can finish a job in 5 days and B alone can finish the same job in 2 days. If they both work together, in how many days will be job be finished?

A alone can finish a job in 5 days and B alone can finish the same job

1.	A alone can finish a job in 5 days and B alone can finish the same job in 2 days. If they both work together, in how many days will be job be finished?
A.	2
B.	\(2\frac{3}{7}\)
C.	1/2
D.	\(1\frac{3}{7}\)
Answer» E.

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A alone can finish a job in 5 days and B alone can finish the same job in 2 days. If they both work together, in how many days will be job be finished?

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