A metro train 200 metres long takes 12 seconds to cross a man walking at 10 km/hr in a opposite to that of the train. Find the speed of the train?

(A) 50 km/hr
(B) 60 km/hr
(C) 130 km/hr
(D) 140 km/hr

Related Posts 👇

Leave a Reply

Your email address will not be published. Required fields are marked *