A scooter travel from station a to station b at a uniform speed of 60 kilometre per hour. it return immediately after reaching station b back to station and travel at a uniform speed of 70 km per hour. find the average speed of the scooters. plz give explanation
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Answer:
65 km/h
Step-by-step explanation:
avg speed=avg speed (a)+avg speed(b)/2
avg speed=60+70/2
=65
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