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In a city, 40% families having Mercedes car, 50% families having BMW car, and 15% families having both cars and In all there are 480 families in the village. How many families do not have any car?

In a city, 40% families having Mercedes car, 50% families having BMW car, and 15% families having both cars and In all there are 480 families in the village. How many families do not have any car? Correct Answer 120

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