Abhik Posted November 14, 2015 Report Share Posted November 14, 2015 In a town of 10,000 families it was found that 40% families buy newspaper A, 20% families buy newspaper B and 10% families buy newspaper C. 5% families buy A and B, 3% buy B and C and 4% buy A and C. If 2% families buy all the three newspaper, find the no. of families which buy:-(a) A only(b) B only(c) none of A,B and C(d) exactly two newspapers(e) exactly one newspapers(f) A and C but not B(g) atleast one of A,B,C-----------------------------------------------------------END----------------------------------------------------------- In a town of 10,000 families it was found that 40% families buy newspaper A, 20% families buy newspaper B and 10% families buy newspaper C. 5% families buy A and B, 3% buy B and C and 4% buy A and C. If 2% families buy all the three newspaper, find the no. of families which buy:-(a) A only(b) B only(c) none of A,B and C(d) exactly two newspapers(e) exactly one newspapers(f) A and C but not B(g) atleast one of A,B,C-----------------------------------------------------------END-----------------------------------------------------------Solve question with full explanation. Quote Link to comment Share on other sites More sharing options...

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