engineering recuitment OSSC Combined Technical Services (ଓଡିଶା) Mock Test 2023-24 Quantitative Aptitude Speed Time and Distance Average Speed
A car travels four equal distances of 60 kms. The speeds of the car while travelling these stretches of distances was 15 km/hr, 30 km/hr, 45 km/hr and 60 km/hr respectively. What is the average speed of the car for the whole journey?
1
26.4 km/hr
2
24.8 km/hr
3
30.2 km/hr
4
28.8 km/hr