Q214
A man goes from Mysore to Bangalore at a uniform speed of 40 km/hr and comes back to Mysore at a uniform speed of 60 km/hr. His average speed for the whole journey is :
A.
48 km/hr
AnswerB.
50 km/hr
C.
54 km/hr
D.
5 km/hr
Answer: Option A
Solution
Answer: Option A
Solution: