1. A train 150 metre long takes 20 seconds to cross a platform 450 metre long. The speed of the train in, km per hour, is ?

108

100

106

104

Answer: 108

Explanation:


2. A train 50 metre long passes a platform 100 metre long in 10 seconds. The speed of the train in km/hr is ?

10

54

15

100

Answer: 54

Explanation:


3. A train 270 metres long is running at a speed of 36 km per hour, then it will cross a bridge of length 180 metres in ?

40 sec

45 sec

50 sec

35 sec

Answer: 45 sec

Explanation:


4. A train, with a uniform speed, crosses a platform, 162 metres long, in 18 seconds and another platform, 120 metres long, in 15 seconds. The speed of the train is ?

14 km/hr

42 km/hr

50.4 km/hr

67.2 km/hr

Answer: 50.4 km/hr

Explanation:


5. A train takes 18 seconds to pass through a platform 162 m long and 15 seconds to pass through another platform 120 m long. The length of the train (in m) is ?

70

80

90

105

Answer: 90

Explanation:


6. A 120 metre long train is running at a speed of 90 km per hour. It will cross a railway platform 230 m long in ?

4 and 4/5 seconds

9 and 1/5 seconds

7 seconds

14 seconds

Answer: 14 seconds

Explanation:


7. A train 800 metres long is running at the speed of 78 km/hr. If it crosses a tunnel in 1 minute, then the length of the tunnel (in metres) is ?

77200

500

1300

13

Answer: 500

Explanation:


8. The length of a train and that of a platform are equal. If with a speed of 90 km/hr the train crosses the platform in one minute, then the length of the train (in metres) is ?

500

600

750

900

Answer: 750

Explanation:


9. A passenger train 150m long is travelling with a speed of 36 km/hr. If a man is cycling in the direction of train at 9 km/hr., the time taken by the train to pass the man is ?

10 sec

15 sec

18 sec

20 sec

Answer: 20 sec

Explanation:


10. A train is running at 36 km/hr. If it crosses a pole in 25 seconds, its length is ?

248 m

250 m

255 m

260 m

Answer: 250 m

Explanation: