By working 8 hours a day, Ram writes a book in 18 days. How many hours should he work per day to complete his work in 12 days?

By working 8 hours a day, Ram writes a book in 18 days. How many hours

1.	By working 8 hours a day, Ram writes a book in 18 days. How many hours should he work per day to complete his work in 12 days?
A.	9 hours
B.	10 hours
C.	12 hours
D.	15 hours
Answer» D. 15 hours

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By working 8 hours a day, Ram writes a book in 18 days. How many hours should he work per day to complete his work in 12 days?

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