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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।

MathematicsIf relation (R) contains only ((1,2)), is it reflexive on (A={1,2})?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Easy MathematicsFor (R={(1,1),(2,2),(3,3),(1,2),(2,1)}) on (A={1,2,3}), which property is definitely present?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Easy MathematicsIf (R={(2,2),(3,3),(2,3),(3,2)}), which pair is required for symmetry because of ((2,3))?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Easy MathematicsWhich relation is reflexive on A={1,2,3}?Class 12Relations and FunctionsReflexive relationLevel 3Easy MathematicsWhen is a relation called transitive?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Easy MathematicsWhich condition is correct for a relation to be symmetric?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Easy MathematicsWhich condition is necessary for a relation to be reflexive?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Easy MathematicsOn (A={1,2}), (R={(1,1),(2,2),(1,2),(2,1)}) is equal to which relation?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Easy MathematicsIf ((1,2)) and ((2,3)) are in a relation but ((1,3)) is not, which property fails?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Easy MathematicsFor (R={(1,2),(2,3),(1,3)}) on (A={1,2,3}), which property is visible?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Easy MathematicsIf (A) has (3) elements, how many different relations can be formed on (A)?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Easy MathematicsA relation from two sets (A) and (B) is a subset of what?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Easy MathematicsIf (A={a,b}), how many ordered pairs are there in (A\times A)?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Easy MathematicsOn (A={1,2,3}), what is (R={(1,1),(2,2),(3,3)}) called?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Easy MathematicsIf a relation contains ((3,5)) but does not contain ((5,3)), which type can it definitely not be?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Easy MathematicsOn (A={1,2}), (R={(1,1),(1,2),(2,2)}) is given. Why is this relation reflexive?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Easy MathematicsIf (R={(1,2),(2,1)}), what is the main property of this relation?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Easy MathematicsA set (A) has (4) elements. How many ordered pairs will the universal relation on (A) contain?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Easy MathematicsHow many ordered pairs are there in the empty relation on (A={1,2,3})?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Easy MathematicsIf (R={(1,1),(2,2)}) is a relation on the set (A={1,2}), what type of relation is it?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Easy