engineering recuitment Cochin Shipyard Executive Trainee Mechanical Mock Test Quantitative Aptitude Speed Time and Distance Problem on Trains
Two trains of the same length are running in parallel tracks in the same direction with speeds of 30 km/hr and 45 km/hr respectively. The 2nd train completely crosses the 1st train in 60 seconds. The length of each train (in meters) is
1
125 m
2
130 m
3
150 m
4
170 m