Two alarm clocks ring their alarms at regular intervals of 25 seconds and 24 seconds. If they first beep together at 12 noon, at what time w

Question

Two alarm clocks ring their alarms at regular intervals of 25 seconds and 24 seconds. If they first beep together at 12 noon, at what time will they beep again for the first time ?

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Faith 3 months 2021-11-06T13:52:52+00:00 1 Answer 0 views 0

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    2021-11-06T13:54:29+00:00

    Answer:552

    Step-by-step explanation:

    LCM OF 24s , 23s

    =552s =9m 2s

    first time they ringed together =12:00noon

    so next time they will ring together = 12:00:00+00:09:02=12:09:02

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