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Reflexive Closure

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

MathematicsWhat is the smallest necessary extension that makes a relation (R) reflexive?Class 12Relations and FunctionsReflexive relationHardMathematicsOn (A={1,2,3}), (R={(1,1),(2,2),(1,3),(3,2)}). How many pairs will be in the reflexive closure of (R)?Class 12Relations and FunctionsReflexive relationMediumMathematicsOn (A={1,2,3}), which pair must be added to make (R={(1,2)}) reflexive?Class 12Relations and FunctionsTypes of relationsEasyMathematicsFor (R={(1,2),(2,1)}) on (A={1,2,3}), how many minimum pairs must be added to make it reflexive?Class 12Relations and FunctionsIntroduction to RelationsHardMathematicsIf (R={(1,2),(2,1)}), what must be added to make it reflexive on (A={1,2})?Class 12Relations and FunctionsIntroduction to RelationsMediumMathematicsIf (A={1,2,3}) and (R={(1,1),(2,3)}), which pairs must be added to make (R) reflexive?Class 12Relations and FunctionsIntroduction to RelationsMedium

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