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Average Speed

A certain distance is covered by a person at a certain speed. If another person covers 25% of the distance in triple the time, the ratio of the speed of the first person to that of the second person is:

  1. 1 ∶ 6
  2. 1 ∶ 12
  3. 6 ∶ 1
  4. 12 ∶ 1

As part of his journey, a person travels 120 km at 80 km/h, the next 100 km at 40 km/h, and comes back to the starting point at 75 km/h. The average speed of the person throughout the journey (approximately) is:

  1. 63.46 km/h
  2. 58.74 km/h
  3. 68.15 km/h
  4. 49.58 km/h

Partial Speed

Two motorists start together to travel to a certain destination, one at the speed of 4 km/h and the other at the speed of 6 km/h. Find the distance travelled by them (in km) if the motorist travelling at 4 km/h arrives half an hour after the other motorist.

  1. 8
  2. 5
  3. 6
  4. 4

Relative Speed

A thief steals an item and escapes, running at 20 km/h. A policeman arrives at the spot of the crime after 6 minutes and immediately starts chasing the thief. 24 minutes after the policeman started to chase the thief, there is still a gap of 400 m between the two. At what distance from the spot of crime would the policeman catch up with the thief, and what is the speed at which the policeman ran?

  1. 15 km; 25 km/h
  2. 14.4 km; 24 km/h
  3. 10 km; 25 km/h
  4. 12 km; 24 km/h

A thief steals an item and escapes, running at a speed of 15 km/h. A policeman arrives at the spot of the crime after 4 minutes and immediately starts chasing the thief. 16 minutes after the policeman started to chase the thief; there is still a gap of 200 m between the two. At what distance from the spot of the crime will the policeman catch up the thief and what is the speed (in km/h) of the policeman?

  1. 5.5 km; 16.5
  2. 6 km; 18
  3. 6.5 km; 19.5
  4. 5 km; 15

A thief robs precious metals from a store which is 1150 m away from the police. The thief starts running at 6 km/h and the police starts chasing at 11 km/h at the same time. How much distance (in m) will the thief run before being caught?

  1. 1485
  2. 1380
  3. 1125
  4. 1280

A policeman saw a thief at a distance of 400 m. The thief started running at a speed of 10 km/h and the policeman chased him at a speed of 12 km/h in the same direction. At what distance from the starting point will the policeman catch the thief?

  1.   2.4 km
  2. 3 km
  3. 2 km  
  4. 2.8 km

A policeman spots a thief at a distance of 360 m. Both the policeman and the thief simultaneously start running, with the former chasing the latter. While the thief runs at the speed of 8 km/h, the policeman runs at 9.2 km/h. How many metres will the policeman have to run before he catches up with the thief?

  1. 2852
  2. 2714
  3. 2668
  4. 2760

Train

Two trains are moving in the same direction at speed of 60 km/hr and 70 km/hr. The time taken by faster train to cross a man sitting in the slower train is 2 minutes 42 seconds. What will be the length (in metres) of the faster train?  (Train Questions SSC CPO 2017)

220 

330 

450 

540

Two trains are moving in the same direction at speed of 54 km/h and 92 km/h, their lengths are 400 m and 360 m respectively. What is the time taken (in seconds) by faster train to cross the slower train? (Train Questions SSC CPO 2017)

60 

72 

81 

90 3

A train 100 m long running at uniform speed crosses a station which is 500 m long in 25 seconds. How long will it take for the train to pass a station that is 380 m long? (Train Questions SSC CPO 2018)

21 sec 

20 sec 

19 sec 

22 sec

Two trains running in opposite directions on parallel tracks, at speeds of 42 km/h and 57 km/h, take 18 seconds to cross each other. If the length of one train is 270 m, then the length of the other train is: (Train Questions SSC CPO 2019)

250 

242 

225 

230

A train of length 342 m is running at 54 km/hr. In how much time (in seconds) will it cross a bridge of length 438 m? (Train Questions SSC CPO 2019)

48 

50 

54 

52

A train travelling at the speed of x km/h crossed a 300 m long platform the same direction in 30 seconds, and overtook a man walking in at 6 km/h in 20 seconds. What is the value of x? (Train Questions SSC CPO 2019)

60 

96 

48 

102

A train of length 100 m crosses another train of length 150 m, running on a parallel track in the opposite direction in 9 seconds. If the speed of train having length 150 m is 40 km/hr, then what is the speed (in km/hr) of the other train?  (Train Questions SSC CGL 2017)

30 

48 

50 

60

 Two trains are moving in the opposite directions at speed of 43 km/h and 51 km/h respectively. The time taken by the slower train to cross a man sitting in the faster train is 9 seconds. What is the length (in metres) of the slower train? (Train Questions SSC CGL 2017)

235 

338.4 

470 

940

A 252 m long train is running at a speed of 125 km/h. What is the time (in seconds) in which it will pass a man who starts from the engine running at the speed of 17 km/h in the same direction as that of the train?

  1. 7.6
  2. 8
  3. 8.4
  4. 6.4

Rajdhani Express train of length 108 m is running at the speed of 128 km/h. Another train of length 148 m is standing at the station. In what time will the Rajdhani Express cross the other train?

  1. 8 seconds
  2. 7.5 seconds
  3. 9 seconds
  4. 7.2 seconds
Train Questions SSC MTS 

1. A train crosses a platform in 40 seconds travelling with a speed of 54 km/hr. If the length of the train be 150 metres, then what will the length (in metres) of the platform? (Train Questions SSC MTS 2017)

  1. 300 
  2. 450 
  3. 500 
  4. 550

2. A train passes two bridges of length 1200 metres and 600 metres in 240 seconds and 160 seconds respectively. What is the length (in metres) of the train? (Train Questions SSC MTS 2017)

  1. 450 
  2. 600 
  3. 720 
  4. 750

3. If 350 meters long train takes 14 seconds to cross a pole, then what is the speed (in km/hr) of the train? (Train Questions SSC MTS 2017)

  1. 54 
  2. 72 
  3. 90 
  4. 36

4. A train running with a speed of 6 km/hr, crosses a telephone pole. If the length of train is 720 meters, then what is the time taken (in seconds) by the train to cross the pole? (Train Questions SSC MTS 2017)

  1. 430 
  2. 450 
  3. 432 
  4. 445

5. A 400 metre long train crosses an 800 metre long platform in 36 seconds. What is speed (in km/hr) of the train? (Train Questions SSC MTS 2017)

  1. 150 
  2. 120 
  3. 125 
  4. 110

6. A train of length 200 m is running at the speed of 60 km/hr. What is the time in seconds) taken by the train to pass a man standing at the station? (Train Questions SSC MTS 2017)

  1. 12 
  2. 10 
  3. 11 
  4. 15

7. A 100 metre long train crosses a 800 metre long bridge. If the speed of train 30 km/hr, then what is the time taken (in seconds) to cross the bridge? (Train Questions SSC MTS 2017)

  1. 105 
  2. 108 
  3. 118 
  4. 120

8. A train crosses a 600 metres long platform in 50 seconds. It crosses another 900 metres long platform in 60 seconds. What are the length and the speed of the train? (Train Questions SSC MTS 2019)

  1. 900 meters, 96 km/hr 
  2. 900 meters, 108 km/hr 
  3. 600 meters, 108 km/hr 
  4. 700 meters, 96 km/hr

9. A train crosses a 900 meter long platform in 300 seconds. If the length of the train is 600 meters, then in how long can it cross a stationary pole (stationary pole)? (Train Questions SSC MTS 2019)

  1. 5 min 
  2. 2 min 
  3. 3 min 
  4. 4 min

10. A train takes 1 minute to cross a stationary pole (stationary pole). How long (in seconds) will the train take to cross a bridge whose length is twice the length of the train? (Train Questions SSC MTS 2019)

  1. 150 
  2. 90 
  3. 120 
  4. 180

11. A train crosses a stationary pole (stationary pole) in 3 minutes. She crosses the 600 meter long platform in 5 minutes. What is the length and speed of the train? (Train Questions SSC MTS 2019)

  1. 3600 m, 18 km/hr 
  2. 900 m, 18 km/hr 
  3. 900 m , 15 km/hr 
  4. 1200 m, 15 km/hr

12. A train, 700 m long crosses a pole in 35 seconds. How much time does it take to cross a platform of length 740 m? (Train Questions SSC MTS 2019)

  1. 1 min 24 sec 
  2. 1 min 30 sec 
  3. 1 min 12 sec 
  4. 1 min 20 sec

13. A train moves at the speed of 80 km/ h and crosses a platform in 0.75 minutes. If the length of the train is equal to the length of the platform, then what is the length of the platform? (Train Questions SSC MTS 2019)

  1. 400m 
  2. 480 m 
  3. 450 m 
  4. 500 m

14. A train with 72 km/h speed crosses a stationary pole in 35 seconds. How much time (in minutes) does it take to cross a 1.1 km long bridge? (Train Questions SSC MTS 2019)

  1. 2.5 
  2. 3 
  3. 2 
  4. 1.5

15. Two trains each having a length of 160 meters moving in opposite direction crossed each other in 9 seconds. If one train crossed a 200- metre-long platform in 18 seconds, then the ratio of their speeds is: (Train Questions SSC MTS 2019)

  1. 2:3 
  2. 9:7 
  3. 5:8 
  4. 3:4

16. A 600 metres long train can cross a 1200 meter long platform in 36 seconds. In how much time (in seconds) can it cross a bridge 2200 metres long? (Train Questions SSC MTS 2019)

  1. 56 
  2. 52 
  3. 48 
  4. 44

17. A train X travelling at 72 km/h crosses another train Y travelling at 63 km/h (in opposite direction) in 18 seconds. If the length of train Y is two-third the length of X, then length of train X is: (Train Questions SSC MTS 2019)

  1. 300 m 
  2. 420 m 
  3. 405 m 
  4. 270 m

18. How long (in sec) will a 180 m long train running at a speed of 20 m / sec cross a child running in the same direction at a speed of 10 m / sec? (Train Questions SSC MTS 2019)

  1. 12 
  2. 36 
  3. 15 
  4. 18 
Train Questions SSC CHSL

1. Two trains are running in opposite directions with the same speed. If the length of each train is 486 metres and they cross each other in 27 seconds, then what is the speed (in km/hr) of each train? (Train Questions SSC CHSL 2017)

  1. 55 
  2. 56.4 
  3. 64.8 
  4. 73.2

2. Two trains are moving in the same direction at the speed of 42 km/hr and 84 km/hr, their lengths are 320 metres and 380 metres respectively. What is the time taken (in seconds) by faster train to cross the slower train? (Train Questions SSC CHSL 2017)

  1. 60 
  2. 80 
  3. 90 
  4. 120

3. A 800 metres long train is running at the speed of 90 km/hr. If it crosses a bridge in 50 seconds, then what is the length (in metres) of the bridge? (Train Questions SSC CHSL 2017)

  1. 250 
  2. 300 
  3. 350 
  4. 450

4. A train of length, 245 metres, takes 20 seconds to cross a 355 metres long bridge. How much time (in seconds) will the train take to cross a 390 metres long platform? (Train Questions SSC CHSL 2017)

  1. 6.5 
  2. 9 
  3. 21.16 
  4. 15

5. A 600 metres long train is running at the speed of 81 km/hr. If it crosses a platform in 40 seconds, then what is the length of the platform (in metres)? (Train Questions SSC CHSL 2017)

  1. 220 
  2. 300 
  3. 360 
  4. 410

6. A 220 metres long train takes 33 seconds to cross a 440 metres long bridge. How much time in seconds) will the train take to cross a 350 metres long bridge? (Train Questions SSC CHSL 2017)

  1. 28.5 
  2. 17.5 
  3. 23.5 
  4. 27.5

7. A train of length 180 metres crosses a tree in 15 seconds and crosses another train of the same length travelling in opposite direction in 20 seconds. What is the speed (in km/hr) of the second train? (Train Questions SSC CHSL 2017)

  1. 21.6 
  2. 6 
  3. 33.4 
  4. 36.6

8. A train is moving with uniform speed crosses two tunnels of lengths 270 metres and 450 metres in 12 seconds and 15 seconds respectively. What is the speed (in km/hr) of the train? (Train Questions SSC CHSL 2017)

  1.  144 
  2. 169 
  3. 196 
  4. 216

9. A train moves at the speed of 40 m/s and crosses a bridge of length 550 metres in 25 seconds. What is the length (in metres) of the train? (Train Questions SSC CHSL 2017)

  1.  400 
  2. 450 
  3. 480 
  4. 550

10. A train moves at a speed of 35 m/sec and crosses a tunnel of length 960 metres, in 40 seconds. What is the length (in metres) of the train? (Train Questions SSC CHSL 2017)

  1.  360 
  2. 440 
  3. 530 
  4. 560

11. Two trains of the same length are running on parallel tracks in the same direction at 54km/h and 42km/h respectively. The faster train passes the other train in 63 seconds. What is the length (in metres) of each train? (Train Questions SSC CHSL 2018)

  1. 90 
  2. 81 
  3. 105 
  4. 210

12. A train x running at 84 km/h crosses another train y running at 52 km/h in the opposite direction in 12 seconds. If the length of y is two third that of x, then what is the length of x? (Train Questions SSC CHSL 2018)

  1. 250 m 
  2. 242 m 
  3. 272 m 
  4. 408 m

13. A 360 m long train running at uniform speed, crosses a platform in 55 seconds and a man standing on the platform in 24 seconds. what is the length (in meters) of the platform? (Train Questions SSC CHSL 2018)

  1. 480 
  2. 445 
  3. 410 
  4. 465

14. Two trains of equal length travelling in opposite directions at 72 km/h and 108 km/h cross each other in 10 seconds. In how much time (in seconds) does the first train crosses a platform of length of 350 m? (Train Questions SSC CHSL 2018)

  1. 30 
  2. 32 
  3. 36 
  4. 24

15. A boy standing by the side of a railway track that an Up train crosses him in 8 seconds and a Down train of twice the length of that of the Up train crosses him in 20 seconds. How long (in seconds) will the two trains take to cross each other?  (Train Questions SSC CHSL 2018)

  1. 13.33 
  2. 15 
  3. 20 
  4. 12.33

16. The platform of station 400 m long starts exactly where the last span of a bridge 1.2 km long ends. how long will a train 200 m long and travelling at the speed of 72 km/h to take to cover the distance between the starting point of the span of the bridge and the far end of the platform? (Train Questions SSC CHSL 2018)

  1. 1.6 min 
  2. 1.5 min 
  3. 1.8 min 
  4. 1.2 min

17. A train 150 m long , is running at 90 km/h. How long (in seconds) will it take to clear a platform that is 300 m long? (Train Questions SSC CHSL 2019)

  1. 6 
  2. 18 
  3. 12 
  4. 50
Train Questions SSC CPO

1. Two trains are moving in the same direction at speed of 60 km/hr and 70 km/hr. The time taken by faster train to cross a man sitting in the slower train is 2 minutes 42 seconds. What will be the length (in metres) of the faster train?  (Train Questions SSC CPO 2017)

  1. 220 
  2. 330 
  3. 450 
  4. 540

7. Two trains are moving in the same direction at speed of 54 km/h and 92 km/h, their lengths are 400 m and 360 m respectively. What is the time taken (in seconds) by faster train to cross the slower train? (Train Questions SSC CPO 2017)

  1. 60 
  2. 72 
  3. 81 
  4. 90 3

29. A train 100 m long running at uniform speed crosses a station which is 500 m long in 25 seconds. How long will it take for the train to pass a station that is 380 m long? (Train Questions SSC CPO 2017)

  1. 21 sec 
  2. 20 sec 
  3. 19 sec 
  4. 22 sec

31. Two trains running in opposite directions on parallel tracks, at speeds of 42 km/h and 57 km/h, take 18 seconds to cross each other. If the length of one train is 270 m, then the length of the other train is:  (Train Questions SSC CPO 2018)

  1. 250 
  2. 242 
  3. 225 
  4. 230

39. A train of length 342 m is running at 54 km/hr. In how much time (in seconds) will it cross a bridge of length 438 m? (Train Questions SSC CPO 2018)

  1. 48 
  2. 50 
  3. 54 
  4. 52

44. A train x running at 74 km/h crosses another train y running at 52 km/h in the opposite direction in 12 seconds. If the length of y is two thirds that of x, then what is the length of x (in m)?  (Train Questions SSC CPO 2019)

  1. 210 
  2. 200 
  3. 252 
  4. 168

47. A train travelling at the speed of x km/h crossed a 300 m long platform the same direction in 30 seconds, and overtook a man walking in at 6 km/h in 20 seconds. What is the value of x? (Train Questions SSC CPO 2019)

  1. 60 
  2. 96 
  3. 48 
  4. 102
Train Questions SSC CGL

51. A train of length 100 m crosses another train of length 150 m, running on a parallel track in the opposite direction in 9 seconds. If the speed of train having length 150 m is 40 km/hr, then what is the speed (in km/hr) of the other train? (Train Questions SSC CGL Pre 2017)

  1. 30 
  2. 48 
  3. 50 
  4. 60

59. Two trains are moving in the opposite directions at speed of 43 km/h and 51 km/h respectively. The time taken by the slower train to cross a man sitting in the faster train is 9 seconds. What is the length (in metres) of the slower train?  (Train Questions SSC CGL Pre 2017)

  1. 235 
  2. 338.4 
  3. 470 
  4. 940

70. Two trains are moving in the opposite direction at speed of 30 km/hr and 45 km/hr respectively, whose lengths are 450 m and 550 m respectively. What is the time taken (in seconds) by slower train to cross the faster train?  (Train Questions SSC CGL Pre 2017)

  1. 48 
  2. 54 
  3. 62 
  4. 72

106. A train travelling at 44 km./h. crosses a man walking with a speed of 8 km./h., in the same direction, in 15 seconds. If the train crosses a woman coming from the opposite direction in 10 seconds, then what is the speed (in km./h.) of the woman?  (Train Questions SSC CGL Pre 2018)

  1. 10.5 
  2. 8.5 
  3. 9 
  4. 10

115. A train travelling at the speed of x km/h crossed a 200 m long platform in 30 seconds and overtook a man walking in the same direction at the speed of 6 km/h in 20 seconds. What is the value of x? (Train Questions SSC CGL Mains 2018)

  1. 50 
  2. 54 
  3. 56 
  4. 60

117. Renu was sitting inside train A, which was travelling at 50 km/h. Another train, B, whose length was three times the length of A crossed her in the opposite direction in 15 seconds. If the speed of train B was 58 km/h, then the length of train A (in m) is? (Train Questions SSC CGL Mains 2018)

  1. 210 
  2. 180 
  3. 160 
  4. 150

124. A train crosses a pole in 12 sec, and a bridge of length 170m in 36 sec. Then, the speed of the train is:-  (Train Questions SSC CGL Pre 2019) 

  1. 30.75 km/h 
  2. 10.8 km/h 
  3. 25.5 km/h 
  4. 32.45 km/h

134. A train crosses a platform 180m long in 60 sec at a speed of 72 km/h. the time taken by the train to cross an electric pole is: (Train Questions SSC CGL Pre 2019)

  1. 5.1 sec 
  2. 51 sec 
  3. 5.1 min 
  4. 0.51 min

140. A train X travelling at 60 km/h overtakes another train Y, 225 m long, and completely passes it in 72 seconds. If the trains had been going in opposite directions, they would have passed each other in 18 seconds. The length (in m) of X and the speed (in km/h) of Y are, respectively: (Train Questions SSC CGL Pre 2019)

  1. 245 and 45 
  2. 245 and 54 
  3. 255 and 36 
  4. 255 and 40

143. A train of length 287 m, running at 80 km/h, crosses another train moving in the opposite direction at 37 km/h in 18 seconds. What is the length of the other train? (Train Questions SSC CGL Mains 2019)

  1. 387 m 
  2. 285 m 
  3. 298 m 
  4. 289 m

147. A train travelling at 36 km/h crosses a pole in 25 seconds. How much time (in seconds) will it take to cross a bridge 350 m long? (Train Questions SSC CGL Mains 2019)

  1. 72 
  2. 48 
  3. 56 
  4. 60

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