A printer,prints abook of 300 pages at the rate of 30 pages per minute. Then,how long will it take to print the same book at the speed of 25 pages per minute ?
Answers
Answered by
5
Answer:
2 min more than previous
Step-by-step explanation:
300 pages at 30 per min
=10 minutes
but same pages at 25 per min
= 12 min
therefore difference of 2 min
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Answered by
0
Answer:
The answer is 9....
Hope this helps you....
Step-by-step explanation:
27/(60/20)=9
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