Question

(2) JO MTU MUUT
A car travels the first half of the journey at
40 km/hour and the second half at 60
km/hour. The average speed of a car is -
(A) 40 km/hour
(C) 52 km/hour
(B) 48 km/hour
(D) 60 km/hour​

Answer 1

Answer: 48 km/hour

Explanation: