Exams › SSC CGL (Prelims) › General

An athlete runs a 200-meter race in 20 seconds. What is his speed in km/h?

1. 36 km/h
2. 40 km/h
3. 45 km/h
4. 30 km/h

Correct answer: 36 km/h

Solution

Speed = distance/time = \(200/20 = 10\) m/s. Converting to km/h: \(10 \times \frac{18}{5} = 36\) km/h.

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