Mathematics, 11.01.2021 19:40 georgesarkes12
Kingston has two electric trains : A and B each train is on its own circular track. He starts both trains at the same time. Train A returns to it’s starting point every 12 seconds. Train B returns to it’s 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 point at the same time?
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Kingston has two electric trains : A and B each train is on its own circular track. He starts both t...
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