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Mathematics, 09.09.2021 05:00 LuisHrndz

At Clear Lake Middle School, there are 2 bells that ring frequently. One bell rings every 18 seconds and the other one rings every 30 seconds.
At 11:00 a. m., both bells ring simultaneously. How many seconds will it
take for the bells to ring at the same time again?

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Answers: 1

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At Clear Lake Middle School, there are 2 bells that ring frequently. One bell rings every 18 secon...
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