railway DFCCIL Junior Executive 2023 (CBT 1 & CBT 2) Mock Test Quantitative Aptitude Speed Time and Distance Average Speed
A man divided his journey into three parts of distance of 32 km, 21 km and 27 km. He travelled the distance at the speed of 8 km/h, 6 km/h and 3 km/h respectively. What was the average speed of the man?
1
5 km/hr
2
\(4\frac{28}{33}\) km/hr
3
\(5\frac{28}{33}\)km/hr
4
\(3\frac{28}{33}\)km/hr