• # question_answer The average speed of a train is $2\frac{1}{5}$ times the average speed of a car. The car covers a distance of 524 km in 4 hours. How much distance will the train cover in 10 hours? A)  2875 km                       B)  2885 km           C)         2882 km           D)         2782km            E)         None of these

Solution :

Speed of the car$=\frac{524}{4}=131$kmph Speed of the train$=\frac{11}{5}\times 131=288.2$kmph Distance covered by the train$=288.2\times 10$ $=2882\,\,km$

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