A jogger running at 9 kmph alongside a railway track in 240 metres ahead of the engine of a 120 metres long train running at 45 kmph in the same direction. In how much time will the train pass the jogger?
Difference in speed of Train & jogger =(45-9)km/hr=36km/hr=10m/s=S Total distance covered by train to pass jogger =240+120=360m=S=D time taken=D/S=360/10=36 sec Ans is 36 sec
A train 220 m long is running with a speed of 60 kmph. In what time will it pass a man who is running at 6 kmph in the direction opposite to that in which the train is going?
A train 110 metres long is running with a speed of 60 kmph. In what time will it pass a man who is running at 6 kmph in the direction opposite to that in which the train is going?
A train running at 25 kmph takes 18 second to pass a platform. Next, it takes 27/2 second to pass a man walking at the rate of 5 kmph in the same direction. Find the length of the train and that of the platform.
Soham runs at a speed of 8 m/s. Vinay runs behind him after 3 seconds at a speed of 14 m/s. After how much time Vinay will catch the Soham?
