A train, 150 m long is running at 90 km/

CUET Preparation Today

Start Free Mocks

Home Questions AU26Z9S87C

Target Exam

CUET

Subject

General Test

Chapter

Numerical Ability

Topic

Time, Speed and Distance

Question:

A train, 150 m long is running at 90 km/h. How long (in seconds) will it take to clear a platform that is 300 m long?

Options:

Correct Answer:

Explanation:

90km/h = 90 × $\frac{5 }{18}$ m/sec = 25 m/sec

Time = $\frac{Distance }{Speed}$

= $\frac{(150+300) }{25}$

= $\frac{(450) }{25}$

= 18 sec

= $\frac{(150+300) }{25}$