Mathematics, 13.03.2021 01:10, jasbutt015p2pqp8

This Question: 1 pt 1 of 11
A new photocopier works 2 times as fast as an old one. When the machines
work together, a university can produce all its staff manuals in 24 hr. Find the
time it would take each machine, working alone, to complete the job.
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Answers: 3

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This Question: 1 pt 1 of 11
A new photocopier works 2 times as fast as an old one. When the m...