Question

In a colony,275 families buy TamilNewspaper 150 families buy English Newspaper,45 families buy Hindi Newspaper,125 families buy Tamil and English Newspapers,17 families buy English and Hindi newspapers,5 families buy Tamil and Hindi newspapers and 3 families buy all the three newspapers.If each family buy atleast one of these newspapers then find.

        (i)No.of families buy only one newspaper

        (ii)No.of families buy atleast two newspaper

        (iii)Total number of families in the colony

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Answer 1

Answer:

(I). 470

(ii) 147

(iii) 620

Hope all are correct .