Teaching KVS Junior Secretariat Assistant (LDC) Mock Test 2022 Quantitative Aptitude Speed Time and Distance Average Speed
Manoj completed 30 km of his journey at 6 km/h and the remaining 40 km in 5 hours. His average speed for the whole journey is _________.
1
8.5 km/h
2
7.5 km/h
3
8 km/h
4
7 km/h