defence exam CRPF Head Constable Ministerial & ASI 2022 Mock Test Quantitative Aptitude Speed Time and Distance Partial Speed
The ratio of the speed of two trains X and Y is 4 : 5. If the train Y runs 150 km in 6 hours, then what would be the speed of train X?
1
20 km/h
2
25 km/h
3
45 km/h
4
10 km/h