How long did the journey take if a bus travelled at a distance of 150 km at 60 km h?

To find the journey time, you can use the formula: time = distance ÷ speed. In this case, the distance is 150 km and the speed is 60 km/h. So, the time taken is 150 km ÷ 60 km/h = 2.5 hours. Therefore, the journey took 2.5 hours.