Subject
Quantitative Aptitude
Topic
Speed & Distance
The speed of a man is 4/5th the speed of a bicycle. The bicycle covers 125 m in 5 seconds. How much time will the man take to cover 40 m?
The speed of a man is 4/5th the speed of a bicycle. The bicycle covers 125 m in 5 seconds. How much time will the man take to cover 40 m?
ক)
2 secondখ)
4 secondগ)
6 secondঘ)
8 secondঙ)
None of theseExplanation
As the bicycle covers 125 m in 5 seconds ∴ Speed of the bicycle = 125/5 = 25 m/s As the speed of a man is 4/5th the speed of a bicycle ∴ Speed of man = (4/5) × 25 = 20 m/s Hence Time taken by the man to cover 40 m = 40/20 = 2 secondRelated questions
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