BANK SBI Clerk Mock Test Series 2025 (Pre + Mains) Quantitative Aptitude Speed Time and Distance Problem on Trains
In 15 seconds a train crosses a tree at a speed of 20 m/s. If it crosses the another train moving in the same direction in 40 s find the length of the second train if the second train is at rest.
1
400 m
2
450 m
3
350 m
4
500 m
5
550 m