A can finish a piece of work in 18 days and B can do the same work in half of the time taken by A. Then working together what part of the same work they can finish in a day.

A can finish a piece of work in 18 days and B can do the same work in

1.	A can finish a piece of work in 18 days and B can do the same work in half of the time taken by A. Then working together what part of the same work they can finish in a day.
A.	\(\dfrac{1}{6}\)
B.	\(\dfrac{2}{5}\)
C.	\(\dfrac{1}{9}\)
D.	\(\dfrac{2}{7}\)
Answer» B. \(\dfrac{2}{5}\)

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A can finish a piece of work in 18 days and B can do the same work in half of the time taken by A. Then working together what part of the same work they can finish in a day.

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