Question

Suppose a truck travels 60 km in first hour and 80 km in second hour. What is Average Speed of Truck?

Answer 1

Answer:

7 - ( Step By Step explanation is given below )

Explanation:

Truck travels,

in first hour = 60 km

in second hour = 80 km

Average = Distance Travelled in First hour + Distance Travelled in Second Hour / 2

60 + 80 / 2

14 / 2

7