Question

Two light houses can be seen from the top of the
hill. The first light flashes at once every
8
seconds and the other flashes once every 20
seconds. If they flash at the same time how long
will it be until they flash at the same time again?​

Answer 1

Answer:

Answer is 40 seconds because we get LCM of 8,20is 40 second so the answer is 40 second

Answer 2

Answer:

Hii

How r uh

Are uh on snap or on insta I can give uh my intro there

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