186k views
5 votes
a red string of holiday lights blinks every 3 seconds while a string of blue lights blink every 4 seconds

User Sanjay C
by
7.6k points

1 Answer

4 votes

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.

User Kamal Soni
by
7.9k points
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