engineering recuitment JCI Junior Inspector Test Series 2024-25 Quantitative Aptitude Speed Time and Distance Average Speed
Priya covers a certain distance by her car at a speed of 21 km/h and returns at a speed of 17 km/h. What is her average speed during the travel?
1
\(18\frac{{15}}{{19}}\)km/h
2
\(19\frac{{15}}{{18}}\)km/h
3
\(17\frac{{15}}{{21}}\)km/h
4
\(18\frac{{19}}{{15}}\)km/h