a car travels 5 km during the first hour 6km in during the second hour and 4km during next two hours find the average speed of car
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a car travels 5 km during the first hour 6km in during the second hour and 4km during next two hours find the average speed of car
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Step-by-step explanation:
avg speed = total speed / total number of hours
avg speed = 5+6+4+4/ 4
avg speed = 19/4
avg speed = 4.75 km/hr