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Symmetric Relation

Class 12 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsWhich statement best explains the meaning of a symmetric relation?Class 12Relations and FunctionsSymmetric relationLevel 11Easy MathematicsIf (R={(1,1),(2,2),(3,3)}), what type of relation is it?Class 12Relations and FunctionsSymmetric relationLevel 11Easy MathematicsIf the matrix of a relation is identical about the main diagonal, what type of relation is it?Class 12Relations and FunctionsSymmetric relationLevel 11Easy MathematicsIf R is symmetric, which statement about R⁻¹ is correct?Class 12Relations and FunctionsSymmetric relationLevel 11Easy MathematicsWhy is the universal relation (A\times A) always symmetric?Class 12Relations and FunctionsSymmetric relationLevel 11Easy MathematicsWhy is the empty relation considered symmetric?Class 12Relations and FunctionsSymmetric relationLevel 11Easy MathematicsIf (R={(1,2),(2,1),(3,2),(2,3)}), what type is (R)?Class 12Relations and FunctionsSymmetric relationLevel 11Easy MathematicsWhile checking a symmetric relation, what should be checked first?Class 12Relations and FunctionsSymmetric relationLevel 11Easy MathematicsIf (R) is symmetric and ((7,2)\in R), which conclusion is correct?Class 12Relations and FunctionsSymmetric relationLevel 11Easy MathematicsIf a relation has only the pair ((4,4)), is it symmetric or not?Class 12Relations and FunctionsSymmetric relationLevel 11Easy MathematicsWhich option gives a symmetric relation?Class 12Relations and FunctionsSymmetric relationLevel 11Easy MathematicsIf (R={(1,1),(1,2),(2,1),(2,2)}), why is (R) symmetric?Class 12Relations and FunctionsSymmetric relationLevel 11Easy MathematicsFor (R={(a,b):a-b\text{ is even}}) on (A={1,2,3}), which statement is correct?Class 12Relations and FunctionsSymmetric relationLevel 11Easy MathematicsOn (A={1,2,3}), what type is the relation (R={(a,b):a+b\text{ is even}})?Class 12Relations and FunctionsSymmetric relationLevel 11Easy MathematicsIf (A={1,2,3}) and (R={(1,1),(2,2),(1,3),(3,1)}), which statement about (R) is correct?Class 12Relations and FunctionsSymmetric relationLevel 11Easy MathematicsIf (R) is symmetric and ((3,5)\in R), which pair must belong to (R)?Class 12Relations and FunctionsSymmetric relationLevel 11Easy MathematicsIn which relation is symmetry automatically satisfied?Class 12Relations and FunctionsSymmetric relationLevel 11Easy MathematicsIf (R={(1,2)}), why is (R) not symmetric?Class 12Relations and FunctionsSymmetric relationLevel 11Easy MathematicsIf (A={1,2}) and (R={(1,2),(2,1)}), then what type is (R)?Class 12Relations and FunctionsSymmetric relationLevel 11Easy MathematicsWhat is the correct identification of a symmetric relation?Class 12Relations and FunctionsSymmetric relationLevel 11Easy