Question

in a morning walk three friends step off together their step measure 70cm 76cm and 90cm respectively at what distance from the starting point will they step off again together​

Answer 1

Step-by-step explanation:

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Answer 2

$\huge \pink {aNswer}$

the distance required to come to the point from which the friends will step off again will be the least common multiple (LCM) of the length of steps of individual friend

therefore, the LCM of 70cm, 76 and 90 is

23,940 cm OR

239.4 m