If a man walksb 16 km in 5 hours, how long would he takes to walk 11.2 km?
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Solution
Dear student,
A man walks 16 km in 5 hrs this implies that speed of man = 16/5 km/h Therefore time is taken by a man to cover a distance of 11.2 km = 11.2/ (16/5) = 3.5 hr