Out of 50 students in a class who were asked whether they had played football or volleyball, 28 had played volleyball and 4 had played both and 12 played football. a) Present the above information in set notation. b) r) Illustrate the given information in a Venn diagram. How many students had played neither football nor H volleyball? 1) Which is equal to the complement of either not playing football or not playing volleyball?
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