Aptitude on Time and Distance

A person crosses a 600 m long street in 5 minutes. What is his speed in km per hour?

A car travels 432 km in 6 hours. What is its speed in meters per second?

A train 100 meters long passes a pole in 5 seconds. How long will it take to pass a platform 100 meters long?

A man cycles at 15 km/hr and reaches his destination in 4 hours. If he wants to reach in 2 hours, at what speed should he cycle?

A person covers a certain distance at 40 km/hr and returns at 60 km/hr. What is the average speed for the entire journey?

A train 250 m long passes a man, running at 5 km/hr in the same direction in which the train is going, in 10 seconds. The speed of the train is:

A man covers a distance on scooter. Had he moved 3 km/hr faster, he would have taken 40 minutes less. If he had moved 2 km/hr slower, he would have taken 40 minutes more. The distance is:

A man covers half of his journey at 6 km/hr and the remaining half at 3 km/hr. His average speed for the entire journey is:

Two trains running in opposite directions cross a man standing on the platform in 27 seconds and 17 seconds respectively and they cross each other in 23 seconds. The ratio of their speeds is:

A person travels from A to B at 40 km/hr and returns by increasing his speed by 50%. What is his average speed for the entire journey?

A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train?

A car travels first half of distance with speed 40 km/hr and second half with 60 km/hr. The average speed of the car is:

A man can row 9 km/hr in still water. If in a river running at 3 km/hr it takes him 2 hours to row to a place and back, how far is the place?

Two trains start at the same time from A and B and proceed towards each other at 72 km/hr and 48 km/hr respectively. When they meet, one train has travelled 135 km more than the other. The distance between A and B is:

A man covers a certain distance at 12 km/hr in 2 hours 40 minutes. If he covers the same distance returning at 16 km/hr, the time taken by him is:

A train 360 m long is running at a speed of 45 km/hr. In what time will it pass a bridge 140 m long?

A cyclist goes 30 km to the north and then turning to east he goes 40 km. The distance of the point from the starting point is:

A man covers 1/3 of a certain distance at 10 km/hr, 1/4 of the distance at 20 km/hr and the rest at 60 km/hr. His average speed for the whole journey is:

A man walks at 5 km/hr and runs at 10 km/hr. To cover a distance of 25 km in 3 hours, he must cover a distance of:

A man covers a distance of 200 km partly by train and partly by car. He takes 2.5 hours more to cover the distance by car as compared to train. If the speed of the train is 60 km/hr and that of the car is 40 km/hr, the distance travelled by train is: