Question

On a morning walk, three persons step off together and their steps measure 30cm,36cm and 40cm respectively. What is the minimum distance each should walk so that each can cover the same distance and complete steps?

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Answer 1

Step-by-step explanation:

LCM OF 30,36,40

30 = 2*3*5

36 = 3*3*4

40 = 2*2*2*5

LCM = 2*2*2*3*3*5 = 360 m

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