Q10
A man covers half of his journey at 6 km/h and the remaining half at 3 km/h. His average speed is
A.
9 km/h
B.
4.5 km/h
C.
4 km/h
AnswerD.
3 km/h
Answer: Option C
Solution
Answer: Option C
Solution:
Aptitude · Q10
Speed Time And Distance
Competitive Exams · Aptitude · question 10