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Mathematics, 22.10.2020 17:01 paytonrules3634

14. Abdi has two electric train sets: A and B. Each train is on its own circular track. He starts both trains at the same time. Train A returns to its starting point every 12 seconds. Train B returns to its starting
point every 9 seconds. If the trains continue traveling, what is the least amount of time, in seconds,
that both trains will arrive at the starting points at the same time?
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14. Abdi has two electric train sets: A and B. Each train is on its own circular track. He starts bo...
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