A train can travel 50% faster than a car. Both start from point A at the same time and reach point B 75kms away from A at the same time . On the way , however , the train lost about 5 minutes while stopping at the station . The speed of the car is :
সমাধান
সঠিক উত্তর: Option C
Let the speed of car be x kmph.
Therefore, the speed of train = 1.5x kmph
Distance traveled by train and car is same. Time difference is 12.5 minutes.
(75/x) - (75/1.5x) = (125/10x60)
x = 120
