How many hours does the bus take to travel?

Ashley Durban SA asked:


A bus travels 200 km at a constant speed. A car travelling 10 km/h faster than the bus, completes the same distance in 1 hour less than the bus.

4.1 How many hours does the bus take to travel the 200 km?

4.2 What is the speed of the car?

hobbes

Comments (1)

  1. Pranil says:
    October 21, 2009 at 5:09 am

    The speed of car 40 speed of bus 40 speed of car for 200 km 200b10 hr time taken by car 40 kmph time for 200.