Three boys step off together from the same spot. Their steps measure 63 cm, 70 cm and 77 cm respectively. What is the minimum distance each should cover so that all can cover the distance in complete steps?

Three boys step off together from the same spot.Their steps measure 63cm,70cm and 77cm respectively.What is the minimum distance each should cover so that all can cover the distance in complete steps?

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

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

The persons start walking together and their steps measure 40 cm, 42 cm and 45 cm respectively. What is the minimum distance each should walk so that each can cover the same distance in complete steps?

In a morning walk,three persons step off together.Their steps Measure 80cm,85cm and 90cm respectively.What is the minimum distance each should walk so that all can cover the same distance in complete steps?

In a morning walk,three persons step off together and their steps measure 40cm,42cm and 45cm ,respectively.What is the minimum distance each should walk so that each can cover thesame distance in complete steps?

In a morning walk three persons step off together,their steps measure 80cm,85cm and 90cm respectively.What is the minimum distance each should walks he can cover the distance in complete steps?