A car travels first half distance between two places with a speed of 40 km/h and the rest half distance with a speed of 60 Km/h. What is the average speed of the car?
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48km/hr
Using the formula (2*V1*V2) / (V1+V2)
As distance is in 2 equal halves
Using the formula (2*V1*V2) / (V1+V2)
As distance is in 2 equal halves
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