state gov AP Police SI (Pre+Mains) Mock Test 2022 Quantitative Aptitude Speed Time and Distance Average Speed
A person covers 1000 dm at a speed of 1.2 km/min, 0.2 km at a speed of 8 m/s, 500 m at a speed 2000 m/min and remaining 0.2 km distance at a speed of 8000 dm/min. What is his average speed (in km/min)?
1
0.5 km/min
2
1 km/min
3
1.5 km/min
4
2 km/min