Question

how long will an Express train Rajdhani travelling at 50 km per hour take to cover a distance of 5 km between two stations

Answer 1

hey mate!!

here is your answer:

speed of train=distance/time=50km/hr
time=distance/speed=5/50=0.1hr

hope it helped!!

Answer 2

$time = \frac{distance}{speed} \\ = > \frac{5}{50} = \frac{1}{10} hour \\ = > \frac{1}{10} \times 60 = 6 \: mins$