Question

Two radio stations are

playing the number-one hit
song. WBCU plays the song
every 24 minutes. WFSC,
plays the song every 9
minutes. Both stations play
the song at 1:30 PM. When
is the next time the stations
will play the song at the
same time?

Answer 1

72

Explanation:

least common multiple 24 and 9 is 72

First 10 Multiples of 9: 9, 18, 27, 36, 45, 54, 63, 72, 81, 90

First 10 Multiples of 24: 24, 48, 72, 96, 120, 144, 168, 192, 216, 240

quora Eric Neville

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