BANK IBPS SO Mock Test (Pre + Mains) 2024 Quantitative Aptitude Speed Time and Distance Problem on Trains
The speed of the train is inversely proportional to the number of wagons attached to it. The speed of the train is 90 km/hr when 12 wagons are attached to it and it crosses a platform in 23 s. Find the time in which the train will cross the platform when 10 wagons are attached to it.
1
20.12 s
2
16.19 s
3
17.17 s
4
19.16 s
5
None of these