BANK IBPS Clerk (Pre + Mains) Mock Test 2024 Quantitative Aptitude Speed Time and Distance Problem on Trains
A train crosses two persons who are running in the opposite direction as the train at 6 kmph and 9 kmph and crosses them completely in 21 and 20 seconds. The speed of the train is -
1
15 m/s
2
10 m/s
3
20 m/s
4
22 m/s
5
45 m/s