SSC SSC CPO Mock Test Series 2025 (Tier I & II) (DP SI & CAPF) Quantitative Aptitude Speed Time and Distance Problem on Trains
Train A of length 120 m can cross a platform of length 240 m in 18 seconds. The ratio of speed of Train A and Train B is 4 ∶ 5. Then find the length of Train B if Train B can cross a pole in 12 seconds.
1
280 m
2
300 m
3
320 m
4
350 m