Q. 84.6( 19 Votes )

1500 families wit

Answer :

Explanation:


Given:


Total number of families = 211 + 814 + 475 = 1500


(i) Number of families having no girl = 211


Required probability


(ii) Number of families having one girl


(iii) Number of families having 2 girls


(iv) Number of families having at most one girl


(v) Number of families having more girls than boys


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