Math, asked by anmoljetson1012, 9 months ago

Three lights flash at an interval of 12,48,60 minutes respectively. If they flash together at 1p.m when will they flash together again?

Answers

Answered by ishasadana83

Answer:-

Find the LCM of 4,6, and 10
4=2x2
6=2x3
10=2x5
LCM=2x2x3x5=60 seconds
They will flash together again in 60 seconds.

Hope it helps!!
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