A red string of holiday lights blinks every 3 seconds while a string of blue lights blink every 4 seconds

Question

Mathematics

Megan Chang

3 December, 23:13

A red string of holiday lights blinks every 3 seconds while a string of blue lights blink every 4 seconds

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Answers (1)

Know the Answer?

Asia Maxwell · Answer 1

I don't know if you had a question to ask, or if you're just giving us

some interesting information about holiday lights.

Either way, here's an interesting piece of information that I can

give you in return:

If you take a string of red lights and a string of blue lights and

turn them both on at exactly the same time, then they'll blink

together every 12 seconds.