Exams › SSC CGL (Prelims) › General

A person crosses a 700 m long street in 5 minutes. What is his speed in km/h?

1. 8.3 km/h
2. 8.4 km/h
3. 8 km/h
4. 5.4 km/h

Correct answer: 8.4 km/h

Solution

Speed = distance/time = 700 m / 5 min = 140 m/min. Converting to km/h: $140\times \frac{60}{1000} = 8.4$ km/h. So the correct speed is 8.4 km/h.

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