A bus travels a distance of 120 km with a speed of 40 km h-1 and
returns with a speed of 30 km h-1
. Calculate the average speed for the entire
journey.
Answers
Answered by
1
Answer:
T1 = 120/40 = 3hr. Average speed = Total distance covered/Total time taken = 240/7=34.28Km/hr.
Answered by
1
Answer:
40 km per..................
Similar questions