P can do a piece of work in 36 days. If Q is 50% more efﬁcient than P, then in how many days can Q do the same work?

P can do a piece of work in 36 days. If Q is 50% more efﬁcient than

1.	P can do a piece of work in 36 days. If Q is 50% more efﬁcient than P, then in how many days can Q do the same work?
A.	18
B.	24
C.	12
D.	21
Answer» C. 12

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P can do a piece of work in 36 days. If Q is 50% more efﬁcient than P, then in how many days can Q do the same work?

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