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

MathematicsWhich option gives a symmetric relation on (A={1,2,3})?Class 12Relations and FunctionsEquivalence relationMedium MathematicsIf (R) is an equivalence relation and ((4,7)\in R), why must ((7,4)\in R)?Class 12Relations and FunctionsEquivalence relationEasy MathematicsOn (A={1,2,3}), (R={(1,2),(2,1)}). (R) is not transitive because which pairs are required?Class 12Relations and FunctionsTransitive relationMedium MathematicsIf (R={(1,2),(2,3),(1,3),(3,2)}), (R) is not transitive because which pair is missing?Class 12Relations and FunctionsTransitive relationEasy MathematicsFor the relation (R={(1,2),(2,1),(2,3)}) on (A={1,2,3}), which statement is correct?Class 12Relations and FunctionsSymmetric relationExpert MathematicsIf a relation (R) is symmetric and ((5,8)\in R), which pair must definitely belong to (R)?Class 12Relations and FunctionsSymmetric relationMedium MathematicsOn (A={1,2,3,4}), in the relation (R={(a,b):a+b\text{ is odd}}), which pair must occur with ((1,2))?Class 12Relations and FunctionsSymmetric relationMedium MathematicsIn which option do all given pairs satisfy the symmetry condition?Class 12Relations and FunctionsSymmetric relationEasy MathematicsIs the relation (R={(1,2),(2,3),(3,2),(2,1)}) symmetric or not?Class 12Relations and FunctionsSymmetric relationEasy MathematicsIn a symmetric relation, which statement about ((a,b)) and ((b,a)) is correct?Class 12Relations and FunctionsSymmetric relationEasy MathematicsIf a relation contains ((5,8)) but not ((8,5)), what can it not be?Class 12Relations and FunctionsSymmetric relationEasy MathematicsIf (R) is symmetric and ((7,2)\in R), which conclusion is correct?Class 12Relations and FunctionsSymmetric relationEasy MathematicsIf (R) is symmetric and ((3,5)\in R), which pair must belong to (R)?Class 12Relations and FunctionsSymmetric relationEasy MathematicsIn the relation (R={(1,2),(2,1),(1,3),(3,1),(2,2)}), which pair is equal to its own reverse?Class 12Relations and FunctionsSymmetric relationEasy MathematicsIf (R) is symmetric and ((10,3) \in R), which ordered pair must definitely be in (R)?Class 12Relations and FunctionsSymmetric relationEasy MathematicsWhich ordered pair is the reverse of ((8,5))?Class 12Relations and FunctionsSymmetric relationEasy MathematicsIf (R) is symmetric and ((6,9) \in R), which statement is correct?Class 12Relations and FunctionsSymmetric relationEasy MathematicsOn the set (A={1,2,3}), which relation is not symmetric?Class 12Relations and FunctionsSymmetric relationEasy MathematicsIf a relation (R) contains ((4,7)) and (R) is symmetric, which ordered pair must definitely be in (R)?Class 12Relations and FunctionsSymmetric relationEasy MathematicsIf (R) is symmetric and contains ((1,2),(2,3)), which pairs must be present by symmetry?Class 12Relations and FunctionsTypes of relationsMedium