Question
Quantitative Ability and Data Interpretation Question on Speed Time and Distance
A man covers half of his journey by train at 90 km/hr, one-third of the remainder by bus at 30 km/hr and the rest by cycle at 10 km/hr. The average speed during the entire journey is ______ .
A
22.5 km/hr
B
28.5 km/hr
C
30.0 km/hr
D
32.5 km/hr
Answer
22.5 km/hr
Explanation
Solution
The correct option is (A): 22.5 km/hr.