other govt exam UPSC EPFO Personal Assistant Mock Test 2024 Quantitative Aptitude Speed Time and Distance Average Speed
Prashant goes to Lucknow from Aligarh at an average speed of 60 kmph. He reached Lucknow after traveling for 30 hours. He returns at an average speed of 40 kmph. Then find his average speed during whole journey.
1
24 kmph
2
48 kmph
3
50 kmph
4
55 kmph