Top 20 MCQs covering trains, boats & streams, relative speed, and average speed. Select an option to instantly see if you're right!
A train travels 360 km in 4 hours. What is its speed in m/s?
Two trains, 120 m and 80 m long, travel towards each other at 60 km/h and 40 km/h. How long will they take to cross each other?
A boat goes 24 km upstream in 6 hours and 20 km downstream in 4 hours. What is the speed of the boat in still water?
A man covers a distance at 10 km/h and returns at 15 km/h. What is his average speed for the whole journey?
A 150-m long train crosses a pole in 15 seconds. How long will it take to cross a 300-m long platform?
Two cars start simultaneously from cities A and B, 400 km apart, towards each other. Their speeds are 60 km/h and 40 km/h. When will they meet?
If a man walks at 4 km/h, he misses his train by 10 minutes. If he walks at 5 km/h, he reaches the station 5 minutes early. What is the distance to the station?
A boat covers 40 km downstream in 4 hours. If the speed of the stream is 2 km/h, what is the speed of the boat in still water?
Two trains start at the same time from stations P and Q, 300 km apart, towards each other at 70 km/h and 80 km/h. How far from P will they meet?
A car travels 240 km in 4 hours with the wind and takes 6 hours to return. What is the wind's speed?
A person covers 1/3rd of the journey at 20 km/h, next 1/3rd at 30 km/h, and the rest at 60 km/h. Find average speed.
A 200-m long train passes a 400-m long bridge at 60 km/h. How long does it take?
If a speed of 45 km/h is expressed in m/s, what is it?
A man rows 18 km downstream in 3 hours and 12 km upstream in 4 hours. Speed of the stream?
Train A, 100 m long, passes a stationary train B, 200 m long, in 30 seconds. What is the speed of Train A in km/h?
A thief is spotted 100 m ahead of a policeman. The thief runs at 8 km/h and the policeman at 10 km/h. How long will the policeman take to catch the thief?
A and B start walking towards each other from points 10 km apart. A walks at 3 km/h and B at 2 km/h. They meet after?
A stream's speed is 3 km/h. If a boat goes 15 km upstream in 5 hours, how long will it take to go 15 km downstream?
Two cyclists start at the same time from the same place in opposite directions. One goes at 20 km/h and the other at 25 km/h. After 3 hours, how far apart are they?
A train 250 m long overtakes a man walking at 5 km/h in the same direction and passes him completely in 18 seconds. Find the train's speed.
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