Question

Working 8 hours a day a person can copy a book in 15 days. How many hours per day should he work so that we can finish the same work in 10 days ​

Answer 1

Answer:

12 hours per day is your answer

Answer 2

15*8=120

that means a person takes total of 120 hours to copy the book

so, to copy the book in 10 days he will have to work for120/10=12 hours.ans.

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please mark me as BRAINLIEST