defence exam Indian Navy Tradesman Mate Mock Test 2024 Quantitative Aptitude Speed Time and Distance Relative Speed
A train of length 200 meters takes 12 seconds to cross a man who is running at a speed of 10 km/hr in opposite direction of the train. What is the speed of the train?
1
50 km / hr
2
55 km / hr
3
60 km / hr
4
65 km / hr