railway RRB JE (CBT I + CBT II) Mock Test 2024 Quantitative Aptitude Speed Time and Distance Average Speed
A car travels the first 180 km at a speed of 20 km/h. It covers the next 210 km at a speed of 35 km/h. Find the average speed of the car (in km/h).
1
15
2
55
3
27.5
4
26