A cyclist goes uphill at a speed of 8 km/h . If the uphill and downhill journey involve the same distance ;what is his average speed during the whole journey.
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64km/h
A cyclist goes uphill at a speed of 8km/h
given that uphill and downhill journey involve same distance.
therefore downhill distance =8km/h
average speed=8 ×8
=64km/h (ans)
I had solved thiss bit i think thiss question is wrong u should check
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