A man covers a certain distance by car driving at 70 km/h and he returns back to the starting point riding on a scooter at 55 km/h. Find the average speed
for the whole journey
Options
60.6 km/h
O 61.6 km/h
62.6 km/h
63.6 km/h
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Answered by
0
Answer:
Also given that the man covered the same distance in the return journey. The distance covered by man in return journey is d km. Given, the speed of the car in the return journey is 55 km/h. Therefore, the average speed for the whole journey is 61.6 km/hr.
Answered by
0
Answer:
the answer is 61.6 kilometre per hour
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