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प्रश्न
A car covers a distance of 160 km between two cities in 4 h. What is the average speed of the car ?
उत्तर
Distance =160 km
Time taken = 4h
Speed = ?
Speed = Distance covered / Time taken
= 160km / 4h = 40 km h-1
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संबंधित प्रश्न
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