A cyclist covers 36 km in 2 hours on a flat track and returns the same distance in 3 hours against the wind. What is the cyclist’s speed in still air?
A cyclist covers 36 km in 2 hours on a flat track…
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Written by
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A cyclist covers 36 km in 2 hours on a flat track and returns the same distance in 3 hours against the wind. What is the cyclist’s speed in still air?
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