Which of the following is set B?(a) {1,2,3,4,5}(b) {2,4}(c) {2,3,4}(d) {3}The question was posed to me in quiz.My doubt is from Venn Diagrams topic in chapter Sets of Mathematics – Class 11

Which of the following is set B?(a) {1,2,3,4,5}(b) {2,4}(c) {2,3,4}(d)

1.	Which of the following is set B?(a) {1,2,3,4,5}(b) {2,4}(c) {2,3,4}(d) {3}The question was posed to me in quiz.My doubt is from Venn Diagrams topic in chapter Sets of Mathematics – Class 11
Answer» The correct answer is (c) {2,3,4} To explain I would say: Elements that lie inside the BOUNDARY of B are 2, 3, 4 so SET B = {2, 3, 4}. Elements LYING outside boundary of B are not part of B.

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Which of the following is set B?(a) {1,2,3,4,5}(b) {2,4}(c) {2,3,4}(d) {3}The question was posed to me in quiz.My doubt is from Venn Diagrams topic in chapter Sets of Mathematics – Class 11

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