Question

Three persons ste
e persons step off together for a morning walk. Their steps measure 72cm, 84cm and 96 cm.
At what distance from the starting point will they again step off together?
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Answer 1

Answer:

Step-by-step explanation:In this case we have to find the LCM of their step measures:

72=2*2*2*3*3

84=2*2*3*7

96=2*2*2*2*2*3

LCM=2016

Therefore,from the starting point they will step off together again at a distance of 2016 cm.

Hope it helps!!