state gov MP Excise Constable Mock Test Series 2025 Quantitative Aptitude Speed Time and Distance Problem on Trains
The maximum speed of a train is 60 km/h. It takes 8 hours to cover a distance of 320 km. The ratio of its maximum speed to average speed is_________.
1
7 : 4
2
3 : 2
3
7 : 5
4
4 : 3