P can do a work in 30 days. Q is 25% more efficient than P in completing the same work. In how many days will Q complete the work?

P can do a work in 30 days. Q is 25% more efficient than P in complet

1.	P can do a work in 30 days. Q is 25% more efficient than P in completing the same work. In how many days will Q complete the work?
A.	37.5 days
B.	22.5 days
C.	20 days
D.	24 days
Answer» E.

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P can do a work in 30 days. Q is 25% more efficient than P in completing the same work. In how many days will Q complete the work?

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