A train is moving at a speed of 132 km/hour. If the length of the train is 110 meters, how long will it take to cross a railway platform 165 meters long.
7 second
7.5 second
8 second
8.5 second
Correct Answer : B.
As we need to calculate answer in seconds, so first convert speed into meter/sec.
we know 1 km/hr = 1*(5/18) m/sec
So, Speed = 132* (5/18) = 110/3 m/sec
Distance need to be covered in passing the platform =
Length of train + length of platform = 110 + 165 = 275 meters
Time = Distance/Speed
Related Questions
- A train 800 metres long is running at a speed of 78 km/hr. If it crosses a tunnel in 1 minute, then…
- Two trains are running in opposite directions with the same speed. If the length of each train is 120…
- A train overtakes two persons who are walking in the same direction in which the train is going, at…
- How many seconds will a 500 metre long train take to cross a man walking with a speed of 3 km/hr in…
- Two trains are running at 40 km/hr and 20 km/hr respectively in the same direction. Fast train completely…
- A train 125 m long passes a man, running at 5 km/hr in the same direction in which the train is going,…
- Two trains are running in opposite directions in the same speed. The length of each train is 120 meter.…
- A 300 metre long train crosses a platform in 39 seconds while it crosses a signal pole in 18 seconds.…
- A train 108 m long moving at a speed of 50 km/hr crosses a train 112 m long coming from opposite direction…
- Two trains of equal length are running on parallel lines in the same direction at 46 km/hr and 36 km/hr.…
- Two, trains, one from Howrah to Patna and the other from Patna to Howrah, start simultaneously. After…
- Two trains of equal length are running on parallel lines in the same direction at 46 km/hr and 36 km/hr.…
- A train 360 m long is running at a speed of 45 km/hr. In what time will it pass a bridge 140 m long?
- A train overtakes two persons who are walking in the same direction in which the train is going, at…
- A train running at the speed of 60 km/hr crosses a pole in 9 seconds. Find the length of the train.
- Two trains running in opposite directions cross a man standing on the platform in 27 seconds and 17…
- A train speeds past a pole in 15 seconds and a platform 100 m long in 25 seconds. Its length is:
- A train is 100 meter long and is running at the speed of 30 km per hour. Find the time it will take…
- How long does a train 110 meters long running at the speed of 72 km/hour take to cross a bridge 132…
- A 270 metres long train running at the speed of 120 kmph crosses another train running in opposite direction…
- Two trains are moving in opposite directions @ 60 km/hr and 90 km/hr. Their lengths are 1.10 km and…
- How many seconds will a 500 meter long train take to cross a man walking with a speed of 3 km/hr in…
- A train 110 metres long is running with a speed of 60 kmph. In what time will it pass a man who is running…
- Two trains are running at 40 km/hr and 20 km/hr respectively in the same direction. Fast train completely…
- Two trains, each 100 m long, moving in opposite directions, cross each other in 8 seconds. If one is…
- A jogger running at 9 kmph alongside a railway track is 240 metres ahead of the engine of a 120 metre…
- A goods train runs at the speed of 72 kmph and crosses a 250 m long platform in 26 seconds. What is…
- A train 240 m long passes a pole in 24 seconds. How long will it take to pass a platform 650 m long?
- Speed of a goods train is 72 km/hr. This train crosses a 250 meter platform in 26 seconds. Then find…
- A train speeds past a pole in 15 seconds and a platform 100 meter long in 25 seconds. What is length…