A train 120 meters in length travels at 70 km/h.
In what time (approximately) will it pass the man who is walking at 7 km/h in the same direction?
Kajal and Rajendra start running from the same place at the rate of 7.6 kmph and 7.85 kmph respectively.
What time in hours will they take to be 13.5 km apart, if they run in the same direction?
A man starts to run along a particular direction with a speed of 54 km/hr.
After running upto a distance of 100 m, he increases his speed by 50% of the initial speed, and runs upto 200 m.
What will be the total time taken by the man?
How many seconds will a 468 m long train take to cross a man driving his motor bike at a speed of 39 km/hr in a direction of the moving train if the speed of the train is 120 km/hr?
A train overtakes two persons who are walking in the same direction in which the train is going, at the rate of 2 kmph and 4 kmph and passes them completely in 9 and 10 seconds respectively.
What is the length of the train?
A man can row a boat at 25/9 meters per second in still water and the speed of the stream is 8 kmph.
What is the time taken (in hours) to row a distance of 90 km down the stream?