Math, asked by baurisushil10, 9 months ago

traffic light at three different road crossing change after every 56sec ,72sec and 126sec respectively...If they change simultaneously at 9am at what time will they change simultaneously again ? write the important of traffic light?

Answers

Answered by Mayank7811

0

Answer:

9:58:08 is the right answer plz vote me

Importance of traffic light is to control the traffic jams and minimise the accidents on the road.

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