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2 years ago

14

A new machine can make 10,000 aluminum cans three times faster than an older machine. with both machines working, 10,000 cans ca

n be made in 9 hours. how long would it take the new machine, working alone, to make the 10,000 cans?

1 answer:

Semmy [17]2 years ago

5 0

It takes at least 12 hours for the newer machine to make 10,000 cans

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