1.

9.Two towns A and B are connected by a regularbus service with a bus leaving in either directionevery T minutes. A man cycling with a speed of20 km hin the direction A to B notices that abus goes past him every 18 min in the directionof his motion, and every 6 min in the oppositedirection. What is the period T of the bus serviceand with what speed (assumed constant) dothe buses ply on the road?

Answer»


Discussion

No Comment Found

Related InterviewSolutions