(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
Answers
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Answer: 48 km/hour
Explanation:
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