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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 seconds. How many seconds
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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 seconds.
How many seconds until both lights will flicker at the same time again?
seconds

User Gowtham Raj J
by
7.1k points

2 Answers

4 votes

Answer:

The answer is 56

Explanation:

User Sergio Pulgarin
by
6.6k points
4 votes

Answer:

56

Explanation:

you have to find the LCM of 7 AND 8.

which is 56

User Bitoiu
by
7.8k points
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