Civil Services HPPSC (Himachal Pradesh) HPAS Mock Test 2021 Quantitative Aptitude Speed Time and Distance Relative Speed
Shiv covers a distance of 18 km in 54 minutes at a certain speed and Jay covers the same distance in 40 minutes. find the difference of their speeds.
1
7 km/h
2
8 km/h
3
9 km/h
4
11 km/h