Mehdi can complete a work in 25 hours. If he is joined by Jahnavi who is 50% more efficient, in what time will they together finish the work?

Mehdi can complete a work in 25 hours. If he is joined by Jahnavi who

1.	Mehdi can complete a work in 25 hours. If he is joined by Jahnavi who is 50% more efficient, in what time will they together finish the work?
A.	12 hours
B.	10 hours
C.	3 hours
D.	9 hours
Answer» C. 3 hours

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Mehdi can complete a work in 25 hours. If he is joined by Jahnavi who is 50% more efficient, in what time will they together finish the work?

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