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Trains Final

The document presents a series of train-related problems involving speed, length, and time calculations. Each problem requires the application of basic physics and mathematics to determine the unknown variables related to trains. The problems cover various scenarios, including trains crossing poles, platforms, and each other, as well as calculating meeting times between two trains.

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radoxa7227
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27 views1 page

Trains Final

The document presents a series of train-related problems involving speed, length, and time calculations. Each problem requires the application of basic physics and mathematics to determine the unknown variables related to trains. The problems cover various scenarios, including trains crossing poles, platforms, and each other, as well as calculating meeting times between two trains.

Uploaded by

radoxa7227
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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Problems on Train

1) A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the
train?

2) 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?

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

4) 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?

5) 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?

6) 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?

7) 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?

8) 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?

9) 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?

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

A : 100 m B : 150 m C : 200 m D : Data inadequate

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

12) 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?

Rohit V. Patil
SKILOGIC

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