Mathematics, 12.02.2021 07:30 clipsyden

In a machine, a particular gear completes a rotation in 6 seconds. Another gear completes a
rotation in 9 seconds. At a certain instant, both
gears complete their rotations at exactly the same
time. How many seconds will elapse before the
two gears complete their rotations at exactly the
same time again?

Answers: 2

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In a machine, a particular gear completes a rotation in 6 seconds. Another gear completes a
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