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1 vote
A factory can make 120 backpacks in 3 hours.

How long would it take to make 600 backpacks?
15 h
20 h
30 h
40 h

1 Answer

5 votes
600/120 is 5
120 is 3 hrs and 600 is 5 times more so it’ll take 15 hrs
User Victorkurauchi
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