BANK IBPS RRB PO Mock Test Series 2025 (Pre + Mains) Quantitative Aptitude Speed Time and Distance Problem on Trains
Train A travelling at 72 km/h completely crosses a train B running at 18 km/h having length thrice of length of Train A in 1 minute. Both trains are travelling in the same direction. What is the length of train B ?
1
810 m
2
1125 m
3
6.75 km
4
675 m
5
800 m