2 Views

Question : A train travelling at 36 km/h crosses a pole in 25 seconds. How much time (in seconds) will it take to cross a bridge 350 m long?

Option 1: 72

Option 2: 48

Option 3: 60

Option 4: 56


Team Careers360 14th Jan, 2024
Answer (1)
Team Careers360 22nd Jan, 2024

Correct Answer: 60


Solution : Speed of train = $36 × \frac{5}{18}$
= 10 m/s
Time taken = 25 seconds
Length of train = 25 × 10
= 250 m
Length of bridge = 350 m
Total length = length of tran + length of bridge
Total length = 250 + 350
= 600 m
Time taken to cross the bridge = $\frac{600}{10}=60$
Hence, the correct answer is 60 seconds.

SSC CGL Complete Guide

Candidates can download this ebook to know all about SSC CGL.

Download EBook

Know More About

Related Questions

TOEFL ® Registrations 2024
Apply
Accepted by more than 11,000 universities in over 150 countries worldwide
Manipal Online M.Com Admissions
Apply
Apply for Online M.Com from Manipal University
View All Application Forms

Download the Careers360 App on your Android phone

Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile

150M+ Students
30,000+ Colleges
500+ Exams
1500+ E-books