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.	2/5
B.	1/6
C.	2/7
D.	1/9
Answer» C. 2/7

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