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A red light flashes every 6 seconds A yellow light flashes every 4 seconds They both flash at the same time. After how many seconds will they next both flash at the same time?

A red light flashes every 6 seconds A yellow light flashes every 4 seconds They both flash at the same time. After how many seconds will they next both flash at the same time?
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3 votes
A red light flashes every 6 seconds

A yellow light flashes every 4 seconds
They both flash at the same time.

After how many seconds will they next both flash at the same time?

User Ilkerkaran
by
7.9k points

1 Answer

3 votes

Answer:

12

Explanation:

6 and 4 are factors of 12

6, 12

4, 8, 12

User Keety
by
7.6k points
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