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A person driving a car with a speed 72 km/h, suddenly sees a boy crossing the road.If the distance moved by car, before the person applies brakes is 5 m, the reaction time of the person is :

Answer» A person driving a car with a speed 72 km/h, suddenly sees a boy crossing the road.If the distance moved by car, before the person applies brakes is 5 m, the reaction time of the person is :


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