SSC SSC GD Constable 2025 Mock Test Series Quantitative Aptitude Speed Time and Distance Partial Speed
Robin travels one-fourth of the distance at 20 km/h, another one-fourth at 10 km/h, and the remaining distance at 80 km/h. Find Robin's average speed for the entire distance (correct to 2 decimal places)?
1
25 km/h
2
22.86 km/h
3
20 km/h
4
18.2 km/h