Sam, Advik and Trishu go for a morning walk. They step off together and their steps measure 35 cm,32 cm and 40 cm, respectively. What is the minimum distance each should walk so that each can cover the same distance in complete steps?
(A) 1109
(B) 1102
(C) 1100
(D) 1120
The correct option is: (D) 1120
Explanation:
L.C.M. (35, 32, 40) = 25 x 5 x 7 = 1120
So, each should walk 1120 cm so that each can cover the same distance in complete steps.