other govt exam NPCIL Assistant Grade 1 (Paper I & Paper II) 2025 Mock Test Quantitative Aptitude Speed Time and Distance Average Speed
A car travels from Kanpur to Delhi at an average speed of 60 km/h and returns at an average speed of 90 km/h. Find the average speed of the car in the whole journey.
1
65 km/h
2
78 km/h
3
60 km/h
4
72 km/h