Give stream of consciousness and then the final answer. The speed of a car is 80 km in the first hour and 60 km in the second hour. What is the average speed of the car?
Options:
(A) 50 kmph
(B) 60 kmph
(C) 70 kmph
(D) 80 kmph
(E) 85 kmph
S = (80 + 60)/2 = 70 kmph
The final answer: (C).