SSC SSC Selection Post (Phase 13) 2025 Mock Test Quantitative Aptitude Speed Time and Distance Average Speed
Rohan travels the first 100 km by car at the speed of 25 km/hr, travels another 150 km by bike at the speed of 75 km/hr, travels 600 km by aeroplane at the speed of 150 km/hr and Rohan covers the remaining 20 km of distance with the speed of 2.5 km/hr. Find the average speed of Rohan.
1
\(20\) km/hr
2
\(\frac{870}{18}\) km/hr
3
\(\frac{870}{16}\) km/hr
4
25 km/hr