Question

the circumference of the front wheel and the rear wheel of a tricycle are 60cm and 45cm respectivily. when Ram begins to ride the tricycle . the point P on the front wheel and the point Q on the rear wheel touch the ground. what is the distance travelled before P and Q will touch the ground again at the same time??​

Answer 1

Step-by-step explanation:

LCM of 60 and 45=180

therefore ans is 180cm