state gov Bihar SSC (BSSC) Inter Level Mock Test 2024 - 25 Quantitative Aptitude Speed Time and Distance Problem on Trains
Two trains of lengths 112 m and 108 m are running towards each other on parallel tracks with speeds of 45 km/h and 54 km/h respectively. How long will it take for them to cross each other after they meet?
1
4 seconds
2
10 seconds
3
5 seconds
4
8 seconds