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4 votes
A copy machine makes 126 copies in 5 minutes and 15 seconds. How many copies does it make per minute?

1 Answer

5 votes
15 sec is 1/4 min. So the machine makes 126 copies in 5 1/4 min

Now divide 126 by 5 1/4 to get the number of copies per min

126/5.25 = 24 copies per min
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User Ngorld
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