Question

A machine can pack 45 boxes in 5 hours. How many boxes can it pack in 12 hours

Answer 1

the machine can pack 108 boxes in 12hour

Answer 2

5 hours = 45 boxes

1 hour = 45 ÷ 5 = 9 boxes

12 hours = 9 x 12 = 108 boxes

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Answer: The machine can pack 108 boxes.