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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।

MathematicsHow many pairs are in the identity relation on (A={a,b,c})?Class 12Relations and FunctionsIntroduction to RelationsLevel 2Easy MathematicsIf (A) has (3) elements, how many pairs are in the universal relation on (A)?Class 12Relations and FunctionsIntroduction to RelationsLevel 2Easy MathematicsIf (A) has (5) elements, how many pairs are in the smallest reflexive relation on (A)?Class 12Relations and FunctionsIntroduction to RelationsLevel 2Easy MathematicsIf (A={1,2,3,4}), which pairs are in the smallest reflexive relation on (A)?Class 12Relations and FunctionsIntroduction to RelationsLevel 2Easy MathematicsIn (R={(1,2),(2,3),(3,4)}), which missing pair is first noticed for transitivity?Class 12Relations and FunctionsIntroduction to RelationsLevel 2Easy MathematicsIf (R={(1,2),(2,3),(1,3),(3,3)}), what is obtained for transitivity from ((1,2)) and ((2,3))?Class 12Relations and FunctionsIntroduction to RelationsLevel 2Easy Mathematics(R={(1,2),(2,1),(2,3)}) is not symmetric because which pair is missing?Class 12Relations and FunctionsIntroduction to RelationsLevel 2Easy MathematicsIf (R={(1,2),(2,1),(3,3)}), which pair is needed for symmetry because of ((1,2))?Class 12Relations and FunctionsIntroduction to RelationsLevel 2Easy MathematicsWhy is (R={(1,1),(2,2),(1,2),(2,1)}) not reflexive on (A={1,2,3})?Class 12Relations and FunctionsIntroduction to RelationsLevel 2Easy MathematicsIf (A={1,2,3}) and (R={(1,1),(2,2),(3,3),(2,3)}), is (R) reflexive?Class 12Relations and FunctionsIntroduction to RelationsLevel 2Easy MathematicsWhat are the domain and range of (R={(1,1),(1,2),(2,1),(2,2)})?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Easy MathematicsFor (A={1,2}) and (B={3,4}), which pair will not be in (A\times B)?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Easy MathematicsIf (A={1,2}) and (B={3}), what is (A\times B)?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Easy MathematicsIf (R={(1,1),(2,2),(3,3)}), what is its range?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Easy MathematicsIf (R={(1,1),(2,2),(3,3)}), what is its domain?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Easy MathematicsOn (A={1,2,3}), which property is not present in (R={(1,1),(2,2),(3,3),(1,2)})?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Easy MathematicsWhat is the inverse relation of (R={(1,2),(2,1)})?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Easy MathematicsIn which relation is it not necessary for any element to be related to itself?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Easy MathematicsIf relation (R) contains ((2,4)) and ((4,6)), and (R) is transitive, which pair must also be present?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Easy MathematicsIf relation (R) contains ((3,5)) and (R) is symmetric, which pair must also be present?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Easy