defence exam DGAFMS Group C 2025 Mock Test Series Quantitative Aptitude Speed Time and Distance Problem on Trains
Two trains are moving in the same direction at the speed of 35 km/hr and 71 km/hr. Time taken by faster train to cross a man sitting in the slower train is 48 seconds. What will be the length (in metres) of the faster train?
1
540
2
420
3
480
4
660