state gov Bihar Police Constable (सिपाही) Mock Test Series 2025 Quantitative Aptitude Speed Time and Distance Relative Speed
The ratio of speeds of two vehicles is 7 : 8. If the second vehicle covers 400 km in 5 hours, what isthe speed of the first vehicle?
1
65 km/h
2
85 km/h
3
70 km/h
4
75 km/h