A train without stopping travels 60 km/h and with stoppage 40 km/h. What is the time taken for stoppage on a route 300 k…

A ship leaves on a long voyage. When it is 18 miles from shore, a sea plane, whose speed is ten times that of the ship, …

A train is 125 m long. If the train takes 30 sec to cross a tree by the railway line, then the speed of the train is :

A thief is noticed by a policeman from a distance of 200 metres the thief starts running and the policeman chases him. T…

A man starts climbing a 11 m high wall at 5 pm. In each minute he climbs up 1 m but slips down 50 cm. At what time will …

Two boats A and B start towards each other from two places, 108 km apart. Speed of the boats A and B in still water are …

Train A leaves Ludhiana for Delhi at 11 am, running at the speed of 60 km/hr. Train B leaves Ludhiana for Delhi by the s…

A man covered a certain distance at some speed. Had he moved 3 kmph faster, he would have taken 40 minutes less. If he h…