Question 99

A 400 meter long train crosses a man who is travelling in opposite direction with a speed of 10 kmph in 4 seconds. Find the speed of the train (in km/h)?


Let the speed of the train be x kmph.
Speed of the man = 10 kmph
Relative speed = (x+10) kmph
$$(x+10)\times\dfrac{4}{60\times60} = \dfrac{400}{1000}$$

$$(x+10) = 360$$
$$x=  350$$
Hence, Speed of the train = 350 kmph.

Create a FREE account and get:

  • Banking Quant Shortcuts PDF
  • Free Banking Study Material - (15000 Questions)
  • 135+ Banking previous papers with solutions PDF
  • 100+ Online Tests for Free


Boost your Prep!

Download App