insurence exam ESIC SSO Mock Test 2022 Quantitative Aptitude Speed Time and Distance Problem on Trains
Train A crosses a standing man at a speed of 15 m/s in ‘x’ seconds while train B crosses a platform of 200 m length in ‘3x’ seconds with a speed of 15 m/s. Length of train B is one- third the length of train A. Find the length of train B.
1
32 m
2
12 m
3
25 m
4
67 m
5
45 m