Question

the odometer of a truck reads 4000km at the start of the trip 4800 at the end of the trip in 10h.the average speed in km/h is

options

60km/h
40km/h
80km/h
50km/h​

Answer 1

Answer:

80km/h

Explanation:

As we know

Average speed :

$\frac{total \: distance \: covered \: }{total \: time \: taken \: }$

Distance covered = 800km

Time taken = 10hrs

Average speed 80km/h

Answer 2

Answer:

60km/h is correct answer