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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।

MathematicsOn integers, (aRb) means (a-b) is divisible by (3). What type of relation is this?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Medium MathematicsOn integers, (aRb) means (a+b) is even. What type of relation is this?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Medium MathematicsOn natural numbers, (aRb) means (a\mid b). Which statement is correct?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Medium MathematicsOn natural numbers, (aRb) means (a<b). Which property is correct?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Medium MathematicsOn natural numbers, (aRb) means (a\le b). Which statement is correct?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Medium MathematicsOn integers, (aRb) means (a-b) is even. What type of relation is this?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Medium MathematicsIf (A) has (3) elements, what is the number of relations on (A) that are both reflexive and symmetric?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Medium MathematicsIf (A) has (3) elements, what is the number of symmetric relations on (A)?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Medium MathematicsIf (A) has (3) elements, what is the number of reflexive relations on (A)?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Medium MathematicsIf (A) has (3) elements and (B) has (2) elements, what is the total number of relations from (A) to (B)?Class 12Relations and FunctionsIntroduction to RelationsLevel 1Medium MathematicsIn which relation is every element related to itself and no element is left out?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Easy MathematicsIf (A) has (5) elements, how many pairs are there in (A\times A)?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Easy MathematicsWhich pair will be in the identity relation on (A={2,4})?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Easy MathematicsIf (R\subseteq A\times A), what can (R) be called?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Easy MathematicsIf (A={1,2,3}) and (R=A\times A), what type of relation is (R)?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Easy MathematicsIf (R={(1,1),(2,2),(1,2)}), why is it not an equivalence relation?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Easy MathematicsIf (R={(1,1),(2,2),(1,2),(2,1)}), is it an equivalence relation on (A={1,2})?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Easy MathematicsWhich relation is the universal relation on (A={1,2})?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Easy MathematicsWhich relation is the empty relation on (A={1,2})?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Easy MathematicsIf a relation contains only self-pairs, what is it commonly called?Class 12Relations and FunctionsIntroduction to RelationsLevel 3Easy