General Aptitude Problems on Trains Question #2535
Single Choice Not Set

QA train is 360 meter long is running at a speed of 45 km/hour. In what time will it pass a bridge of 140 meter length?

ID: #2535 Problems on Trains 1,064 views
Question Info
#2535Q ID
Not SetDifficulty
Problems on TrainsTopic

Choose the Best Option

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  • A 20 sec
  • B 30 sec
  • C 40 sec
  • D 50 sec
Correct Answer

Explanation

Speed = 45 Km/hr = 45*(5/18) m/sec = 25/2 m/sec

Total distance = 360+140 = 500 meter 

Time = Distance/speed 

= 500 * (2/25) = 40 seconds

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