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Reflexive Relation

Class 11 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsOn A={1,2,3}, which type is the relation R={(1,1),(2,2),(3,3),(1,2)}?Class 11Relations and FunctionsRelations that are reflexive and symmetricLevel 25Medium MathematicsIf \(A=\{1,2,3,4\}\) and \(R=\{(1,1),(2,2),(3,3)\}\), why is \(R\) not reflexive?Class 11Relations and FunctionsRelationsLevel 27Easy MathematicsA relation R on a set A is called reflexive if which of the following condition is true?Class 11Relations and FunctionsRelationsLevel 26Easy MathematicsIf A={1,2,3}, what is the identity relation I_A?Class 11Relations and FunctionsRelationsLevel 26Easy MathematicsIf A = {1, 2, 3} and R = {(1,1), (2,2)}, why is R not reflexive?Class 11Relations and FunctionsRelationsLevel 26Easy MathematicsWhat type of relation is \(R=\{(1,1),(2,2),(3,3)\}\), defined on the set \(A=\{1,2,3\}\)?Class 11Relations and FunctionsRelationsLevel 25Easy MathematicsIf A has 3 elements, how many symmetric relations on A are also reflexive?Class 11Relations and FunctionsRelations that are reflexive and symmetricLevel 3Medium