engineering recuitment OSSC Soil Conservation Extension Worker - CHSL Mock Test Series 2024 Quantitative Aptitude Speed Time and Distance Partial Speed
Raj completed a trip of 162 km in 7 hours. Some parts of the trip were covered at 30 km/h and the remaining at 18 km/h. What was the distance covered at 18 km/h ?
1
42 km
2
90 km
3
64 km
4
72 km