Two towns A and B are connected by a regular bus service.With a bus leaving in either direction every ‘t’ minute, a man cycling with a speed of 20Km/h in the direction A to B notices that a bus goes passed him every 18 minutes in the direction of its motion and every 6 minutes in the opposite direction.What is the period ‘T’ of the bus service and with what speed (assumed constant) do the buses plying on the road.
Viral Kumar Maurya , 8 Years ago
Grade 11
