railway Gujarat Metro SCTO Mock Test 2023 Quantitative Aptitude Speed Time and Distance Relative Speed
A car takes 5 hours to cover a distance if it travels at a speed of 40 km/h. What should be its speed to cover the same distance in 2.5 hours?
1
40 km/h
2
60 km/h
3
80 km/h
4
20 km/h