engineering recuitment FSSAI Assistant Mock Test 2021 Quantitative Aptitude Speed Time and Distance Average Speed
A man on tour travels first 160 km at 64 km/hr and the next 160 km at 80 km/hr. The average speed for the first 320 km of the tour is
1
71.11 km/hr
2
36 km/hr
3
71 km/hr
4
36.33 km/hr