Two trains 140 m and 160 m long run at the speed of 60 km/hr and 40 km/hr respectively in opposite directions on parallel tracks. The time (in seconds) which they take to cross each other, is-

Question

Two trains 140 m and 160 m long run at the speed of 60 km/hr and 40 km/hr respectively in opposite directions on parallel tracks. The time (in seconds) which they take to cross each other, is-

A. 9

B. 9.6

C. 10

D. 10.8

Correct Answer :

D. 10.8

R e l a t i v e s p e e d = (60 + 40) k m / h r = (100 x \frac{5}{18}) m / s e c = (\frac{250}{9}) m / s e c . D i s \tan c e c o v e r e d i n c r o s \sin g e a c h o t h e r = (140 + 160) m = 300 m . R e q u i r e d t i m e = (300 x \frac{9}{250}) s e c = \frac{54}{5} s e c = 10.8 s e c .

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Two trains 140 metre and 160 metre long run at the speed of 60 km/hr and 40 km/hr respectively in opposite direction on parallel tracks. What time these will take to cross each other ?

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

A. 130

B. 360

C. 500

D. 540

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Two trains 140 m and 160 m long run at the speed of 60 km/hr and 40 km/hr respectively in opposite directions on parallel tracks. The time which they take to cross each other, is

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Two trains are running at 40 km/hr and 20 km/hr respectively in the same direction. Fast train completely passes a man sitting in the slower train in 5 seconds. What is the length of the fast train?

A. $23 m$

D. $29 m$

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Two trains of equal length are running on parallel lines in the same direction at 46 km/hr and 36 km/hr. The faster train passes the slower train in 36 seconds. The length of each train is

A. 50 m

B. 72 m

C. 80 m

D. 82 m

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The length of the bridge, which a train 130 metres long and travelling at 45 km/hr can cross in 30 seconds, is

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A train 100 m long is running at the speed of 30 km / hr. Find the time taken by it to pass a man standing near the railway line.

A. 12 sec

B. 20 sec

C. 15 sec

D. 17 sec

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Speed of a goods train is 72 km/hr. This train crosses a 250 meter platform in 26 seconds. Then find the length of goods train.

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Two trains running in opposite directions cross a man standing on the platform in 27 seconds and 17 seconds respectively and they cross each other in 23 seconds. The ratio of their speeds is ?

A. 1:3

B. 3:2

C. 3:5

D. 3:7

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A train speeds past a pole in 15 seconds and a platform 100 m long in 25 seconds. Its length is:

A. 50 m

B. 150 m

C. 200 m

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Two stations A and B are 110 km apart on a straight line. One train starts from A at 7 a.m. and travels towards B at 20 kmph. Another train starts from B at 8 a.m. and travels towards A at a speed of 25 kmph. At what time will they meet?

A. 9 a.m.

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A 270 metres long train running at the speed of 120 kmph crosses another train running in opposite direction at the speed of 80 kmph in 9 seconds. What is the length of the other train?

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A 300 meter long train crosses a platform in 39 seconds while it crosses a signal pole in 18 seconds. What is the length of the platform.

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A train 125 m long passes a man, running at 5 km/hr in the same direction in which the train is going, in 10 seconds. The speed of the train is

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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?

A. 5 sec

B. 6 sec

C. 7 sec

D. 10 sec

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Length of a train is 130 meters and speed of train is 45 km/hour. This train can pass a bridge in 30 seconds, then find the length of the bridge.

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A train 240 m long passes a pole in 24 seconds. How long will it take to pass a platform 650 m long?

A. 65 sec

B. 89 sec

Discuss this answer

Two trains 140 m and 160 m long run at the speed of 60 km/hr and 40 km/hr respectively in opposite directions on parallel tracks. The time (in seconds) which they take to cross each other, is-

A. 9

B. 9.6

C. 10

D. 10.8

Discuss this answer

Two trains of equal length are running on parallel lines in the same direction at 46 km/hr and 36 km/hr. The faster train passes the slower train in 36 seconds. The length of each train is ?

Discuss this answer

A train passes a station platform in 36 seconds and a man standing on the platform in 20 seconds. If the speed of the train is 54 km/hr, what is the length of the platform?

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Two trains are running in opposite directions with the same speed. If the length of each train is 120 metres and they cross each other in 12 seconds, then the speed of each train (in km/hr) is:

A. 10

B. 18

C. 36

D. 72

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A jogger running at 9 kmph alongside a railway track in 240 metres ahead of the engine of a 120 metres long train running at 45 kmph in the same direction. In how much time will the train pass the jogger?

B. 18 sec

C. 36 sec

D. 72 sec

Discuss this answer

A train moves past a telegraph post and a bridge 264 m long in 8 seconds and 20 seconds respectively. What is the speed of the train?

Discuss this answer

How long does a train 110 meters long running at the speed of 72 km/hour take to cross a bridge 132 meters in length?

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A train travelling at a speed of 75 mph enters a tunnel 31/2 miles long. The train is 1/4 mile long. How long does it take for the train to pass through the tunnel from the moment the front enters to the moment the rear emerges?

B. 3 min

Discuss this answer

A train speeds past a pole in 15 seconds and a platform 100 meter long in 25 seconds. What is length of the train ?

Discuss this answer

How many seconds will a 500 metre long train take to cross a man walking with a speed of 3 km/hr in the direction of the moving train if the speed of the train is 63 km/hr?

A. 25

B. 30

C. 40

D. 45

Discuss this answer

Two trains are moving in opposite directions @ 60 km/hr and 90 km/hr. Their lengths are 1.10 km and 0.9 km respectively. The time taken by the slower train to cross the faster train in seconds is

A. 36

B. 45

C. 48

D. 49

Discuss this answer

Answer 1

A. 30 km/hr

Answer 2

B. 45 km/hr

Answer 3

C. 60 km/hr

Answer 4

D. 75 km/hr

Answer 5

A. 7 second

Answer 6

B. 7.5 second

Answer 7

C. 8 second

Answer 8

D. 8.5 second

Answer 9

A. 10.7 Seconds

Answer 10

B. 10.8 Seconds

Answer 11

C. 10.9 Seconds

Answer 12

D. 11.8 Seconds

Answer 13

A. 9.8 seconds

Answer 14

B. 10.8 seconds

Answer 15

C. 11.8 seconds

Answer 16

D. 12.8 seconds

Answer 17

B.

23 \frac{2}{9} m

Answer 18

C.

27 \frac{7}{9} m

Answer 19

A. 200 meter

Answer 20

B. 225 meter

Answer 21

C. 245 meter

Answer 22

D. 250 meter

Answer 23

A. 250 meters

Answer 24

B. 260 meters

Answer 25

C. 270 meters

Answer 26

D. 280 meters

Answer 27

D. Data inadequate

Answer 28

B. 10 a.m.

Answer 29

C. 10.30 a.m.

Answer 30

D. 11 a.m.

Answer 31

A. 220 meter

Answer 32

B. 225 meter

Answer 33

C. 230 meter

Answer 34

D. 235 meter

Answer 35

A. 310 meter

Answer 36

B. 335 meter

Answer 37

C. 345 meter

Answer 38

D. 350 meter

Answer 39

A. 45 km/hr

Answer 40

B. 50 km/hr

Answer 41

C. 54 km/hr

Answer 42

D. 55 km/hr

Answer 43

A. 230 meters

Answer 44

B. 235 meters

Answer 45

C. 240 meters

Answer 46

D. 245 meters

Answer 47

C. 100 sec

Answer 48

D. 150 sec

Answer 49

A. 40 meter

Answer 50

B. 45 meter

Answer 51

C. 50 meter

Answer 52

D. 55 meter

Answer 53

A. 120 meter

Answer 54

B. 240 meter

Answer 55

C. 300 meter

Answer 56

D. None of these

Answer 57

A. 3.6 sec

Answer 58

A. 69.5 km/hr

Answer 59

B. 70 km/hr

Answer 60

C. 79 km/hr

Answer 61

D. 79.2 km/hr

Answer 62

A. 15 seconds

Answer 63

B. 12.1 seconds

Answer 64

C. 10 seconds

Answer 65

D. 8.1 seconds

Answer 66

A. 2.5 min

Answer 67

C. 3.2 min

Answer 68

D. 3.5 min

Answer 69

A. 140 meter

Answer 70

B. 145 meter

Answer 71

C. 150 meter

Answer 72

D. 155 meter

Two trains 140 m and 160 m long run at the speed of 60 km/hr and 40 km/hr respectively in opposite directions on parallel tracks. The time (in seconds) which they take to cross each other, is-

Correct Answer :

Show all Problems on Trains MCQ

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