A motorcyclist drives from A to B with a uniform speed of 30 km/h and returns back
with a speed of 20 km/h. Find its average speed.
Answers
Answered by
7
let distance be 60km
T=d/speed
60/30=2
60/20=3
avg speed=120/5
=24km/hr
T=d/speed
60/30=2
60/20=3
avg speed=120/5
=24km/hr
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Answered by
0
Answer:
=24km/hr
Explanation:
let distance be 60km
T=d/speed
60/30=2
60/20=3
avg speed=120/5
=24km/hr
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