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- A car covers the first half of distance between two places at a speed of 80 km/h and second half at 120 km/h. Then average speed of car is
. A car covers the first half of distance between two places at a speed of 80 km/h and second half at 120 km/h. Then average speed of car is
A car covers the first half of distance between two places at a speed of 80 km/h and second half at 120 km/h. Then average speed of car is :
(A) 100 km/h
(B) 134 km/h
(C) 96 km/h
(D) 92 km/h.
Best Answer
(C)
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