Time & Distance
Trending Questions
Q. A train traveling at 48 kmph completely crosses another train having half its length and traveling in opposite direction at 42 kmph, in 12 seconds. It also passes a railway platform in 45 seconds. The length of the platform is
- 560 m
- 400 m
- 600 m
- 450 m
Q. Two trains, Calcutta Mail and Bombay Mail, start at the same time form stations Calcutta and Bombay respectively towards each other. After passing each other, they take 12 hours and 3 hours to reach Bombay and Calcutta respectively. If the Calcutta Mail is moving at the speed of 48 km/h, the speed of the Bombay Mail is
- 24 km/h
- 22 km/h
- 21 km/h
- 96 km/h
Q. Two trains are moving in the same direction at 50 km/hr and 30 km/hr. The faster train crosses a man in the slower train in 18 seconds. Find the length of the faster train.
- 120 m
- 110 m
- 100 m
- None of these
Q. A train speeds past a pole in 15 seconds and a platform 100 m long in 25 seconds. Its length is
- 200 m
- 150 m
- 50 m
- Data inadequate
Q. Without stoppage, a train travels at an average speed of 75 km/h and with stoppages it covers the same distance at an average speed of 60 km/h. How many minutes per hour does the train stop?
- 10 minutes
- 12 minutes
- 14 minutes
- 18 minutes
Q. A tourist covers half of his journey by train at 60 km/h, half of the remaining by bus at 30 km/h and the rest by cycle at 10 km/h. The average speed of the tourist in km/h during his entire journey is
36
30
24
18
Q. A car travels 8 km in the first quarter of an hour, 6 km in the second quarter and 16 km in the third quarter. The average speed of the car in km per hour over the entire journey is
30
36
40
24
Q. Two trains are running on parallel lines in the same direction at speeds of 40 kmph and 20 kmph respectively. The faster train crosses a man in the second train in 36 seconds. The length of the faster train is
- 200 metres
- 185 metres
- 225 metres
- 210 metres
Q. A motorboat went down the river for 14 km and then up the river for 9 km. It took a total of 5 hours for the entire journey. Find the speed of the river flow if the speed of the boat in still water is 5 km/h.
- 1 kmph
- 1.5 kmph
- 2 kmph
- 3 kmph
Q. A train in moving at a speed of 132 kmph. If the length of the train is 110 meters, how long will it taken to cross a railway platform 165 m long?
- 5 sec
- 7.5 sec
- 10 sec
- 15 sec.
Q. A boat rows 16 km up the stream and 30 km down stream taking 5 h each time. The velocity of the current.
- 1.1 km/h
- 1.2 km/h
- 1.4 km/h
- 1.5 km.h
Q. Without any stoppage a person travels a certain distance at an average speed of 42 km/hr and with stoppage he covers the same distance at an average speed of 28 km/hr. How many minutes per hour does he stop?
- 25 minutes
- 30 minutes
- 20 minutes
- None of these
Q. A and B are two stations. A train goes from A to B at 64 km/hr and returns to A at a slower speed. If its average speed for the whole journey is 56 km/hr, at what speed did it return?
- 48 km/hr
- 49.77 km/hr
- 30 km/hr
- 47.46 km/hr
Q. Two cars start at the same time from the same location and go in the same direction. The speed of the first car is 50 km/h and the speed of the second car is 60 km/h. The number of hours it takes for the distance between the two cars to be 20 km is ______.
1
2
3
6
Q. Two trains are traveling in the same direction at 50 km/h and 30 km/h respectively. The faster train crosses a man in the slower train in 18 seconds. Find the length of the faster train.
- 0.1 km
- 1 km
- 1.5 km
- 1.4 km
Q. A boat goes 15 km upstream in 80 minutes and speed of the stream is 5 km/h.? The speed of the boat in still water is
- 16.25 km/h
- 16 km/h
- 15 km/h
- 17 km/h
Q. A train 150 m long moving at a speed of 25 meters per second overtakes a man moving at 5 meters/sec in opposite direction. The train pass the man in
- 5 sec
- 6 sec
- 427sec
- 8 sec
Q. Two trains are running in opposite directions towards each other with speeds of 54 kmph and 48 kmph respectively. If the length of the train is 250 m and they cross each other in 18 seconds, the length of the other train is
- 145 m
- 230 m
- 260 m
- 180 m
Q.
A long train is moving with a uniform velocity of . The time taken by the train to cross a bridge of length is
Q. A train 110 metres in length passes a man walking at the speed of 6 km/hr, against it in 6 seconds. The speed of the train in km per hour is
- 60 km/hr
- 45km/hr
- 50km/hr
- 55 km/hr
Q. A train of length 150 m takes 10 seconds to pass over another train 100 m long coming from the opposite direction. If the speed of the first train be 30 kmph, the speed of the second train is
- 36 kmph
- 54 kmph
- 60 kmph
- 72 kmph
Q. The speed of the boat in still water is 12 km/h. the speed of the stream is 2 km/h. A distance 8 km, going upstream, is covered in
- 1 hr
- 1 hr 15 min
- 1 hr 12 min
- None of these
Q. Two trains 200 m and 150 m long are running parallel rails at the rate of 40 kmph and 45 kmph respectively. In how much time train cross each other, If they are running in the direction?
- 72 sec
- 132 sec
- 192 sec
- 252 sec
Q. A motor cyclist goes from Mumbai to Pune, a distance of 192 km, at an average speed of 32 kmph. Another man starts from Mumbai by car, 5/2 hours after the first and reaches Pune half an hour earlier. What is the ratio of the speed of the motorcycle and the car?
- 1 : 2
- 1 : 3
- 10 : 27
- 5 : 4
Q. Sound travels 330 meters a second. The sound of a thunder-cloud follows the flash after 10 seconds. The thunder-could is at a distance of
- 3.7 km
- 3.5 km
- 3.3 km
- None of these
Q. A train B speeding with 120 kmph crosses another train C, running in the same direction in 2 minutes. If the length of the trains B and C be 100 m and 200 m respectively, what is the speed of the train
- 111 kmph
- 127 kmph
- 123 kmph
- 129 kmph
Q. A train 108 m long moving at a speed of 50 kmph crosses a train 112 m long coming from opposite direction in 6 seconds. The speed of the second train is
- 48 kmph
- 54 kmph
- 66 kmph
- 82 kmph
Q. A train 300 metres long is running at a speed of 90 km/hr. How many seconds will it take cross a 200 metres long train running in the same direction at a speed of 60 km/hr?
- 70 sec
- 60 sec
- 50 sec
- None of these
Q. Two train 126 m and 114 m long are running opposite directions, one at the rate of 30 kmph another one at 42 kmph. From the moments they will cross each other in
- 10 sec
- 11 sec
- 12 sec
- 13 sec
Q. A train 300 m long crossed a platform 900 m long in 1 minute 12 seconds. The speed of the train (in km/hr) is?
- 45
- 50
- 54
- 60