To calculate the average speed of a car or bus, we need to know the total distance traveled and the time it took to cover that distance. The formula for average speed is:
Average Speed = Total Distance / Time
However, without specific values for the distance traveled and time taken, I'm unable to provide an exact answer.
If you can provide the distance traveled by the car and bus, as well as the time it took to cover that distance, I'll be happy to help you calculate their average speeds.