Exams › SSC CGL (Prelims) › General
A runner completes 10.8 km in 54 minutes. What is his speed in km/h?
- 10 km/h
- 12 km/h
- 14 km/h
- 15 km/h
Correct answer: 12 km/h
Solution
Speed = Distance ÷ Time. Here, 54 minutes = 0.9 hour, so speed = 10.8 ÷ 0.9 = 12 km/h.
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