A blue light flashes every 8 seconds.
A red light flashes every 12 seconds.
Both lights have...
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Mathematics, 26.06.2021 02:50 esme2583
A blue light flashes every 8 seconds.
A red light flashes every 12 seconds.
Both lights have just flashed together.
After how many seconds will both lights flash together ?
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Answers: 2
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