A bus travels a distance of 120 km with a speed of 40 km/h and returns with a speed of 30 km/h. Calculate the average speed for the entire journey
Answers
Answered by
1
Answer:
4and 3
Step-by-step explanation:
120÷40=3
120÷30=4
Answered by
4
Answer:
34.28 km/h
Step-by-step explanation:
total distance = 120+120 = 240km
total time taken = 7 hours
average speed = 240/7=34.28 km/h
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