If a car travels 150 km in 5 hours then its speed is
A car started at a speed of 10 km/hr and increasing its speed by 5 km/hr for every 1 hour. If the car has travelled for 4 hours then find its average speed.
A motorboat travels 40 Km downstream in 4 hours and 30 Km upstream in 5 hours. Find the speed of the stream(in Km/hr).
Sam travelled a distance of 250 km by car in 5 hrs. Find the speed of the car?
If a train travelled 5 km/hr slower, it would take one hour more to travel 210 km. The speed of the train is :