A can finish a work in 18 days and B can do the same work in half the – McqOptions

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1.	A can finish a work in 18 days and B can do the same work in half the time taken by A. Then, working together, what part of the same work they can finish in a day?
A.	1/8
B.	1/5
C.	1/6
D.	1/7
Answer» D. 1/7

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