Working 5 hours a day, Shivam can read a book in 24 days. How many hours a day should he work so as to finish the same work in 8 days?

Working 5 hours a day, Shivam can read a book in 24 days. How many hou

1.	Working 5 hours a day, Shivam can read a book in 24 days. How many hours a day should he work so as to finish the same work in 8 days?
A.	12
B.	18
C.	15
D.	21
Answer» D. 21

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Working 5 hours a day, Shivam can read a book in 24 days. How many hours a day should he work so as to finish the same work in 8 days?

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