A car travels 4 km in 3 minutes. Find the speed of car in `cms^-1`

A loaded truck travels 14 km in 25 minutes. If the speed remains the same, how far can it travel in 5 hours?

A car travels 90 km in 2 1/2 hour. Find the distance covered in 2 hours with the same speed.

A man travels 370 km partly by train and partly by car. If he covers 250 km by train and the rest by car, it takes him 4 hours. But if he travels 130 km by train and the rest by car, he takes 18 minutes longer. Find the speed of train and that of car

A train is moving at speed of 78 km/hr. (i) How far will it travel in 20 minutes (ii) Find the time required to cover a distance of 240 km.

A car travels 20 km in 1 hour and another 40 km in 3 hour. What is the average speed of the car?