Teaching NVS Junior Secretariat Assistant (JSA) Mock Test 2024 Quantitative Aptitude Speed Time and Distance Relative Speed
A car covers a distance of 42 km at a uniform speed. If the speed of the car is increased by 1 km/hr, it takes 1 hour less to cover the same distance. What is the actual speed of the car?
1
5 km/hr
2
7 km/hr
3
8 km/hr
4
6 km/hr