Math, asked by Keeratt, 10 months ago

Three traffic lights blink together at 9am. If they all 3 blink after 72 seconds, 96 seconds, 120 seconds, tgen at what time they will blink again?
Plz I need the solution!!

Answers

Answered by harshjaat67
0

Answer:

After 1440 sec they blink together

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