Mathematics for IGCSE & O level - Rates (Section 2 - No. 17)
A car travels 75 kilometers in 1.5 hours. What is the average speed of the car?
40 km/h
50 km/h
60 km/h
70 km/h
Explanation
Speed = Distance / Time. Speed = 75 km / 1.5 hours = 50 km/h
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