Question

9. The distance between Jalandhar and Amritsar is 80 km. If a car covers this distance in 100 minutes, calculate
the speed of the car in km/hour.
10. How much distance will an aeroplane flying with a speed of 700 km/hour cover in 240 minutes ?
11. How much time will Mallika take to cover 1500 m in a race, if her speed of running is 18 km/hour ?​

Answer 1

Answer:

9. 48km per hour

10. 2800 km

11. 5 min