Question

A bus starts from Delhi at 8am in the morning towards Jaipur which is 250km away. It goes first 100 km in 2h, next 50 km in 30 min and next 100 km in 2h. What was the average speed of the bus?

Answer 1

Average speed of the bus
= Total distance travelled / Total time taken
=( 100 + 50 + 100)km / (2 + 1 /2 + 2)
= 250 km * 2 / 9
= 55.55 km /h