3 years ago

Three lights all go on one changes every 5 sec one every 6 sec one every 8 sec when will they all go on together

1 answer:

3 0

In order to calculate, you need to find their LCM
LCM of 5,6 and 8 is equal to 120

So, That time will be 120 sec = 2 min.
In short, Your Final Answer would be 2 min.

Hope this helps!

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joja [24]

Answer:

479

Step-by-step explanation:

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Elodia [21]

Answer:

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3 years ago

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stealth61 [152]

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Step-by-step explanation:

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3 years ago

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