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A car travels first half distance at 40 km/hr and theremaining half at 60 km/hr. The average velcoity of the car |
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Answer» Answer: 48 kmph Explanation: v=total distance/total time d/2+d/2 by d/2/40+d/2/60=avg VELOCITY d/d/80+d/120 1/5/240=240/5=48. as v=d/t t=d/v HENCE we WROTE t= d/2/40 and d/2/60 |
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