Problems on Trains
- 1. 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 trainhaving length 150 m is 40 km/hr, then what is the speed (in km/hr) of the other train?
Options- A. 30
- B. 48
- C. 50
- D. 60 Also asked in: Bank Exams
Correct Answer: 60
- 2. In what time will a 100 metre long train running with a speed of 50 km/hr cross a pillar?
Options- A. 7.0 sec
- B. 72 sec
- C. 7.2 sec
- D. 70 sec Also asked in: Bank Exams
Correct Answer: 7.2 sec
- 3. A train 150 m long is running with a speed of 68 km/h. In what time will it pass a man who is running at 8 km/ h in the same direction in which the train is going?
Options- A. 8 sec
- B. 8.5 sec
- C. 9 sec
- D. 9.5 sec Also asked in: Bank Exams
Correct Answer: 9 sec
Explanation:
Relative speed = 68-8 = 60 km/hr = 60 X 5 / 18 m/s = 50/3 m/s
Total distance = 150 m
Time taken to pass a man running in same direction = 150 X 3/50 = 9 seconds
- 4. A man covered a certain distance by a train at the speed of 40 km/hr and covers the same distance back by walking at the speed of 8 km/hr. Ifthe whole journey took 12 hours, then what is the one side distance (in km)?
Options- A. 80
- B. 60
- C. 90
- D. 100 Also asked in: Bank Exams
Correct Answer: 80
- 5. 7 hrs after a goods train passed a station, another train travelling at a speed of 54 km/hr following that goods train passed through that station. If after passing the station the train overtakes the goods train in 11 hours. What is the speed of the goods train?
Options- A. 39.6 km/hr
- B. 49.5 km/hr
- C. 33 km/hr
- D. 26.4 km/hr Discuss
Correct Answer: 33 km/hr
- 6. 4 hrs after a goods train passed a station, another train travelling at a speed of 72 km/hr following that goods train passed through that station. If after passing the station the train overtakes the goods train in 8 hours. What is the speed of the goods train?
Options- A. 48 km/hr
- B. 57.6 km/hr
- C. 72 km/hr
- D. 38.4 km/hr Also asked in: AIEEE, Bank Exams, CAT
Correct Answer: 48 km/hr
- 7. A train 500 m long, running at a uniform speed, passes a station in 35 sec. If the length of the platform is 221 m, the speed of the train in km/hr is
Options- A. 721/35
- B. 74.16
- C. 24.76
- D. 78.54 Also asked in: Bank Exams
Correct Answer: 74.16
- 8. A train is running at a speed of 116 kms/hr. The distance covered by the train in meters in 18 secs is
Options- A. 900m
- B. 1160m
- C. 508m
- D. 580m Also asked in: Bank Exams
Correct Answer: 580m
- 9. A train travels 20% faster than a car. Both start from point A at the same time and reach point B, 180 km away at the same time. On the way the train takes 30 minutes for stopping at the stations. What is the speed (in km/hr) of the train?
Options- A. 56
- B. 66
- C. 72
- D. 84 Also asked in: Bank Exams
Correct Answer: 72
- 10. 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?
Options- A. 55
- B. 56.4
- C. 64.8
- D. 73.2 Also asked in: Bank Exams
Correct Answer: 64.8
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