engineering recuitment DDA JE Civil 2023 Mock Test Quantitative Aptitude Speed Time and Distance Partial Speed
A car completes a journey in 10 hours. It travels the first half of the journey at the rate of 21 km/hr and the second half at the rate of 24 km/hr. Find the total journey in km.
1
220 km
2
224 km
3
230 km
4
234 km