engineering recuitment HPCL Junior Executive 2025 Mock Test Quantitative Aptitude Speed Time and Distance Average Speed
A person travelled the first half of the distance from her house to her office at 24 km/h, exactly half of the remaining distance at 20 km/h and the rest at 15 km/h, Her average speed (km/h) in entire journey was:
1
20
2
18\(\frac{1}{3}\)
3
19\(\frac{2}{3}\)
4
18