A train 120 m long crosses a standing ma

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Target Exam

CUET

Subject

General Test

Chapter

Numerical Ability

Topic

Time, Speed and Distance

Question:

A train 120 m long crosses a standing man in 15 seconds. The speed of the train is

Options:

32 km/hr

36.5 km/hr

28.8 km/hr

40 km/hr

Correct Answer:

28.8 km/hr

Explanation:

Speed = \(\frac{ Distance}{ Time}\)

Speed = \(\frac{120}{ 15}\)

Speed = 8 m/s

Speed in km/hr: 8 x \(\frac{ 18}{5 }\) km/hr

Speed in km/hr: 28.8 km/hr