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- Question
To travel 432 km, an Express train takes 1 hour more than Duronto. If however, the speed of the Express train is increased by 50%, it takes 2 hours less than Duronto. What is the speed (in km/hr) of Duronto train?
Options- A. 60
- B. 54
- C. 48
- D. 72
- Correct Answer
- 54
- 1. A train, 200 m long, is running at a speed of 54 km/hr. The time in seconds that will be taken by train to cross a 175 m long bridge is
Options- A. 12.5
- B. 20
- C. 25
- D. 10 Discuss
- 2. A train 100 m long is running at a speed of 120 kms/hr. The time taken to pass a person standing near the line is
Options- A. 1 second
- B. 3 seconds
- C. 5 seconds
- D. 7 seconds Discuss
- 3. A train is moving at the speed of 90 km/hr. How many seconds it will take to cover a distance of 2275 meter?
Options- A. 96
- B. 91
- C. 86
- D. 93 Discuss
- 4. A train 110 metres long is running with a speed of 60 kmph . In what time will it pass a man who is running at 6 kmph in the direction opposite to that in which the train is going ?
Options- A. 5 sec
- B. 6 sec
- C. 7 sec
- D. 10 sec Discuss
- 5. 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?
Options- A. 235
- B. 338.4
- C. 470
- D. 940 Discuss
- 6. To travel 660 km, an Express train takes 10 hours more than Rajdhani. If however, the speed of the Express train is doubled, it takes 7 hours less than Rajdhani. The speed of Rajdhani is
Options- A. 38.8 km/hr
- B. 16.2 km/hr
- C. 50.1 km/hr
- D. 27.5 km/hr Discuss
- 7. The distance between places U and V is 1008 km. An express train leaves place U at 9:00 a.m. and runs at a speed of 126 km/hr. The train stops on the way for 20 minutes. At what time (in p.m.) the train will reach at the place V?
Options- A. 6 : 50
- B. 3:50
- C. 4:20
- D. 5:20 Discuss
- 8. 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 Discuss
- 9. 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 Discuss
- 10. 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 Discuss
Problems on Trains
Search Results
Correct Answer: 25
Correct Answer: 3 seconds
Correct Answer: 91
Correct Answer: 6 sec
Correct Answer: 235
Correct Answer: 27.5 km/hr
Correct Answer: 5:20
Correct Answer: 60
Correct Answer: 7.2 sec
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
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