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Three athletes start running together , their steps measure 36 cm , 48 cm and 54 cm . If they are running at the same speed , at what distance will they be taking steps together again ? |
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Answer» Answer: 432 cm we know that, SPEED = distance/time. given, speed constant, that MEANS ,the their steps will be together at the (LCM of 36,48,54)=432. that means after 432 cm,their steps will be together . Hope u UNDERSTAND... |
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