railway RRB JE (CBT I + CBT II) Mock Test 2024 Quantitative Aptitude Speed Time and Distance Average Speed
Anil completed a certain journey by a car. If he covered 35% of the distance at 70 km/h. 40% of the distance at 80 km/h and the remaining distance at 50 km/h, his average speed (in km/h) for the entire journey is:
1
66\(\frac{3}{3}\)km/h
2
66\(\frac{2}{3}\)km/h
3
66\(\frac{1}{3}\)km/h
4
66\(\frac{4}{3}\)km/h