a straight road connect two cites.in certain intervals of time two buses from each city moves with equal velocities. to a cyclist moving at 15 km/hr moving from one city to another a bus from behind overtakes in every 15min and crosses from other direction in every min find the velocitis of buses & their time interval.
a straight road connect two cites.in certain intervals of time two buses from each city moves with equal velocities. to a cyclist moving at 15 km/hr moving from one city to another a bus from behind overtakes in every 15min and crosses from other direction in every min find the velocitis of buses & their time interval.