Rahul does complete a work in 25 hours. If Rajesh is 25% more efficient than Rahul then how much hours will Rajesh take to complete the same work?

Rahul does complete a work in 25 hours. If Rajesh is 25% more efficien

1.	Rahul does complete a work in 25 hours. If Rajesh is 25% more efficient than Rahul then how much hours will Rajesh take to complete the same work?
A.	20 hrs.
B.	30 hrs.
C.	21 hrs.
D.	22 hrs.
Answer» B. 30 hrs.

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Rahul does complete a work in 25 hours. If Rajesh is 25% more efficient than Rahul then how much hours will Rajesh take to complete the same work?

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