Question

tul, Ravi and Tarun go for a morning walk . They step off together and their steps measure 40cm, 42cm and 45 cm respectively. a)What is the maximum distance each should walk so that each can cover the same distance in complete steps ? I repeat maximum so don't answer for minimum one ​

Answer 1

Answer:

2520

Step-by-step explanation:

40= 2×2×2×5

42= 2×3×7

45= 3×2×5

LCM= 2×2×2×3×3×5×7 = 2520

so the maximum distance covered by them is 2520