Problems on Trains on Arithmetic Aptitude related Questions and Answers

Question :   If a train 110 m long passes a telegraph pole in 3 seconds, then the time taken by it to cross a railway platform 165 m long, is 1. 4 s 2. 5.5 s 3. 6 s 4. 7.5 s Answer :   4 - 7.5 s