BANK IDBI Assistant Manager Mock Test 2022 Quantitative Aptitude Speed Time and Distance Problem on Trains
Train A passes another train B which is running in the opposite direction in 10 seconds. Length of the train A is 150 m and the length of train B is 250 m. If the speed of train A is 15 m/s, then what is 80% of the speed of train B.
1
28 m/s
2
25 m/s
3
20 m/s
4
32 m/s
5
None of these