state gov RSMSSB Junior Assistant & Lipik Grade (LDC) Mock Test 2024 Quantitative Aptitude Speed Time and Distance Average Speed
A man goes form Delhi to Gurgaon at a uniform speed of 20 km/hr and comes back to Delhi at a uniform speed of 50 km/hr. His average speed for the whole journey is:
1
28.57 km/hr
2
32.28 km/hr
3
40.74 km/hr
4
35.21 km/hr