Teaching KVS Junior Secretariat Assistant (LDC) Mock Test 2022 Quantitative Aptitude Speed Time and Distance Average Speed
A truck covers 1/3rd of his journey at 25 km/h and half of the rest at 35 km/h and the rest at 30 km/h. What is the average speed of the truck.
1
26.66 km/h
2
28.5 km/h
3
29.43 km/h
4
31.08 km/h