In a village ,each of 60%of the families has cow ,each of the 30%of the family has abuffallo and each of the 15%of the families has both a cow and a buffalo .In all there are 96 families in the village.How many fmailes do not have a cow or buffalo.

Dear student
The answer to this question calls for an understanding of concepts of class XI, the scope of which go much beyond the ambit of the syllabus in your current grade. Kindly post the queries of your grade only.

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