3 friends a,b,c run along a circular park with a speed of 8km/hr,5km/hr,3km/hr respectively.the circumference of the park is 500m. (1) when will they all be together again for the first time? (2)when will they all be together again for the first time at the starting point?
Answers
Answered by
1
They r going to be together after
125/4 hrs
Similar questions