Question

A bus travelled with average speed of 55 km in 1st hour, 58 kilometres in 2nd hour 47 kilometres in the 3rd hour. What is the average speed of the bus per hour?​

Answer 1

Answer:

1. distance travelled in first hour=55km
2. distance travelled in second hour=58 km
3. distance travelled in third hour=47km
4. Average speed = total distance travelled /total time taken
5. average speed = 55+58+47/3
6. average speed = 160/3
7. average speed = 55.33 km/h

Step-by-step explanation:

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