Math, asked by Punithamanikandan, 1 year ago

The traffic lights at three different road crossing change after every 50 sec., 75 sec. And 100 sec. Respectively. If they start changing simultaneously at 8a.m., after how much time will they change again simultaneously?

Answers

Answered by chetan6652
4

Step-by-step explanation:

they will change and astart after 8:50 sec

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