Question

Rinku and Pawan live in Delhi.They decided to go on a tour of hill station of Manali with family. Manali is 500 km far from Delhi. Rinku and Pawan started their journey at the same time from same place. Rinku was driving his car at uniform speed of 40 km per hour. Pawan is very new in driving so he decided to drive his car at the rate of 20 km per hour in first hour and increased the speed by 5 km in each succeeding hour. In the return journey they planned to stop at a Hotel after divining 5 hours continuously and will take some refreshment. Again Rinku was driving his car at uniform speed of 40 km per hour and Pawan started driving his car at the rate of 20 km per hour in first hour and thought to increase his speed per hour as per Plan. *​

Answer 1

Answer:

sorry I didn't understand

Step-by-step explanation:

please mark as brilliant ok thanks you for the question