Question

3. A car travels 250 km in 3hours, 350 km in 5 hours and 96 km in 4 hours. Find the average speed.​

Answer 1

Step-by-step explanation:

We know that

Avg Speed = Total Distance/Total Time

Total distance = (250+350+96)km

Total time taken = (3+5+4)h

Avg Speed = 696km / 12h

Avg Speed = 58 km/h

Hence the average speed of the car is 58km/h

Hope it helps !!