railway DFCCIL MTS 2025 Mock Test Series Quantitative Aptitude Speed Time and Distance Problem on Trains
Two trains of length 130 m and 120 m are running on parallel lines in the same direction at a speed of 40 km/h and 50 km/h, respectively. In how much time will they pass each other?
1
85 sec
2
62 sec
3
63 sec
4
90 sec