state gov MP Forest Guard and Jail Prahari Mock Test 2023 Quantitative Aptitude Speed Time and Distance Partial Speed
A person takes 40 minutes more than his usual time when he covers a distance of 20 km at 5 km/h. If he covers the same distance at 8 km/h, he takes x minutes less than the usual time. What is the value of x?
1
50
2
48
3
54
4
45