a motorcyclist drives from place a to b with a uniform speed of 30 km h-1 and returns from place b to a with a uniform speed of 20 km h-1. find his average speed.
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Answered by
1
Answer:
25 km/h
Explanation:
average speed = (initial speed + final speed) /2
=(30+20)/2
=50/2
=25km/h
Answered by
19
Question :
A motorcyclist drives from place a to b with a uniform speed of 30 km h-1 and returns from place b to a with a uniform speed of 20 km h-1. find his average speed.
Answer :
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