Question

Two towns A and B are connected by a regular bus service with a bus lea
either direction every T minutes. A man cycling with a speed of 20 km
direction A to B notices that a bus goes past him every 18 min in the dire
his motion, and every 6 min in the opposite direction. What is the period
bus service and with what speed (assumed constant) do the bu​

Answer 1

Answer:

Two towns A and B are connected by a regular bus service with a bus leaving in either direction every T min A man cycling with a speed of 20kmh-1 in the direction A to B notices that a bus goes past him every 18min in the direction of his motion, and every 6min in the opposite direction.