Which of the following is set representing B but not A?(a) { }(b) {2,4}(c) {2,3,4}(d) {3}This question was addressed to me in final exam.The doubt is from Venn Diagrams topic in division Sets of Mathematics – Class 11

Which of the following is set representing B but not A?(a) { }(b) {2,4

1.	Which of the following is set representing B but not A?(a) { }(b) {2,4}(c) {2,3,4}(d) {3}This question was addressed to me in final exam.The doubt is from Venn Diagrams topic in division Sets of Mathematics – Class 11
Answer» Correct CHOICE is (d) {3} Easiest EXPLANATION: Element that lie INSIDE the boundary of B but OUTSIDE the boundary of A is 3. So, element that belongs to B but not A is 3. Set is {3}.

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Which of the following is set representing B but not A?(a) { }(b) {2,4}(c) {2,3,4}(d) {3}This question was addressed to me in final exam.The doubt is from Venn Diagrams topic in division Sets of Mathematics – Class 11

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