Question

the circumference of the wheel of a carriage are 3m and 4.5m. What is the least distance in which both wheels make an exact number of revolution ?

Answer 1

The least distance in which both wheels make an exact number of revolution is LCM of Circumference of both wheels

LCM(3,4.5) = 9 m


The small wheel makes 3 revolutions and the larger one makes 2 revolution in covering the distance of 9 m

Answer 2

Answer:

answer is 6.5 km

hope it's help you