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Two of the lights at the local stadium are flickering. They both just flickered at the same time. One of the lights flickers every 7 seconds and the other light flickers every 8…

Two of the lights at the local stadium are flickering. They both just flickered at the same time. One of the lights flickers every 7 seconds and the other light flickers every 8…
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3 votes
Two of the lights at the local stadium are flickering. They both just flickered at the same time.

One of the lights flickers every 7 seconds and the other light flickers every 8 seconds.
How many seconds until both lights will flicker at the same time again?
seconds

User Gowtham Raj J
by
8.1k points

2 Answers

4 votes

Answer:

The answer is 56

Explanation:

User Sergio Pulgarin
by
7.7k points
4 votes

Answer:

56

Explanation:

you have to find the LCM of 7 AND 8.

which is 56

User Bitoiu
by
8.6k points
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