Speed Distance TimePractice Questions

Two trains of length 240 m and 180 m run toward each other at 54 km/h and 72 km/h. How long will they take to cross each other completely?

A man running at 6 km/h is overtaken by a 300 m long train in 18 seconds. What is the speed of the train?

A boat covers 36 km downstream in 2 hours and the same distance upstream in 3 hours. What is the speed of the boat in still water?

The speed of a boat in still water is 14 km/h. It takes 3 hours to go 36 km downstream and return. What is the speed of the stream?

Two persons start from points A and B which are 120 km apart and move toward each other at speeds 6 km/h and 10 km/h respectively. After how much time will they meet?

A starts from a point at 8:00 AM at 5 km/h. B starts from the same point at 10:00 AM at 8 km/h in the same direction. At what time will B catch up with A?

A thief runs at 10 km/h. A policeman follows him 150 m behind at 12 km/h. In how much time will he catch the thief?

A train 180 m long is running at 54 km/h. It crosses a bridge in 30 seconds. Find the length of the bridge.

Convert 18 m/s into km/h.

A train 270 m long overtakes a man walking at 3 km/h in the same direction in 18 seconds. What is the speed of the train?