The speed of a man is 3/4 th the speed of a bicycle. The bicycle covers 192 m. in 8 seconds. How much time will the man take to cover 54 m. ?
Speed of Bicycle = $$\frac{192}{8}$$ = 24 m/s
Speed of Man = $$\frac{3}{4}\times24$$
Speed of Man = 18 m/s
Distance to be covered by Man = 54 m
Time taken by Man = $$\frac{54}{18}$$ = 3 sec
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