Welcome Guest | Sign in | Register
Problems on Trains - Discussion Page For Q.308 | Aptitude Questions and Answers | Aptitude Free Online-Tests | LucentBlackBoard | LucentBlackBoard.com

Home > Arithmetic Aptitude > Problems on Trains > Questions and Answers Discussion

Q: A train of 24 carriages, each of 60 meters length with an engine of 60 meters length is running at a speed of 60 km/hr. find out the time within which the train will cross the bridge measure 1 ½ km in length
A. 4 minutes B. 7 minutes
C. 3 minutes D. 10 minutes

Answer and Explanation

Answer:3 minutes

Explanation:
length of the train = 24(60) + 60 = 1500 m.
=> Total distance to be covered = 1.5 + 1.5 = 3km
=> Time taken = 3/60 = (3/60)60 = 3 minutes

Comment on this Question

Name:

Loading...




Partner Sites
LucentBlackBoard.com                  SoftLucent.com                  LucentJobs.com
All rights reserved © 2012-2015 SoftLucent.