Question

3 people go for a morning walk together. their steps measure
70cm, 84cm and 105cm respectively. what is the minimum distance traveled when their steps will exactly match after starting the walk assuming that their walking speed is same.​

Answer 1

Answer:

hope it's help you

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Answer 2

Answer:

12240

Step-by-step explanation:

Given,

Their steps measure 70cm, 85cm and 105cm.

we have to find the L.C.M of the measure of their steps.

L.C.M of 70cm

70=7x5x2

84=2x2x3x7

105=5x3x7

L.C.M of 70,84and 90= 7x5x2^2x3x5x3

L.C.M=6300

Hence, the minimum distance each should walk so that all can cover the same distance in complete steps is 6300.

hope it helps you