Question

In a morning walk four boys steps off together their steps measure 70cm,65cm,80cm,and 75cm respectively. Find the nearest distance at which their foot print one equivalent from the starting point

Answer 1

Distance covered by the boys- 70 cm, 65 cm, 80 cm and 75 cm

LCM of 65, 80, 75, 70

So, 109200 cm is the nearest distance