state gov BSSC Group D (DST - Karyalay Parichari) Mock Test Series 2025 Quantitative Aptitude Speed Time and Distance Average Speed
Salman covers by 550 km in 10 hours by car and another 50 km in 5 hours by walk. Find his average speed.
1
40 km/h
2
20 km/h
3
45 km/h
4
26 km/h