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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।

MathematicsIn which situation is a counterexample enough to disprove transitivity of a relation?Class 12Relations and FunctionsTransitive relationLevel 15Medium MathematicsWhich of the following relations is not transitive?Class 12Relations and FunctionsTransitive relationLevel 15Medium MathematicsOn (A={1,2,3}), (R={(1,2),(2,3),(3,1),(1,3)}). Choose a correct reason why (R) is not transitive.Class 12Relations and FunctionsTransitive relationLevel 14Medium MathematicsIs the union (R \cup S) of two transitive relations (R) and (S) always transitive?Class 12Relations and FunctionsTransitive relationLevel 14Medium MathematicsOn (A={1,2,3}), (R={(1,2),(2,3),(1,3),(3,1)}). Is (R) transitive?Class 12Relations and FunctionsTransitive relationLevel 14Medium MathematicsOn integers, (aRb) if (a+b) is odd. Is (R) transitive?Class 12Relations and FunctionsTransitive relationLevel 13Medium MathematicsOn a set of people, (aRb) if (a) is brother of (b). In general, is this relation transitive?Class 12Relations and FunctionsTransitive relationLevel 13Medium MathematicsOn a family of sets, define (A R B) if (A \cap B=\varnothing). Is this relation transitive?Class 12Relations and FunctionsTransitive relationLevel 13Medium MathematicsOn (A={1,2,3,4}), (aRb) if (a+1=b). Is this relation transitive?Class 12Relations and FunctionsTransitive relationLevel 13Medium MathematicsOn real numbers, (aRb) if (a \ne b). Is this relation transitive?Class 12Relations and FunctionsTransitive relationLevel 13Medium MathematicsOn integers, (aRb) if (a-b) is odd. Is this relation transitive?Class 12Relations and FunctionsTransitive relationLevel 13Medium MathematicsIn which situation can a relation be proved non-transitive?Class 12Relations and FunctionsTransitive relationLevel 15Easy MathematicsIf (R={(1,3),(3,2)}), (R) is not transitive because which pair is missing?Class 12Relations and FunctionsTransitive relationLevel 14Easy MathematicsIf ((a,b)\in R) and ((b,c)\in R), but ((a,c)\notin R), what can be said about (R)?Class 12Relations and FunctionsTransitive relationLevel 14Easy MathematicsWhy is (R={(1,2),(2,2),(2,3)}) on (A={1,2,3}) not transitive?Class 12Relations and FunctionsTransitive relationLevel 13Easy MathematicsOn real numbers, (R={(a,b):a=b+1}). Is this relation transitive?Class 12Relations and FunctionsTransitive relationLevel 13Easy MathematicsOn (A={1,2,3}), (R={(1,2),(2,3)}). Why is (R) not transitive?Class 12Relations and FunctionsTransitive relationLevel 13Easy MathematicsOn (A={1,2,3,4,5}), (R={(a,b):a+2b=6}). What is correct about (R)?Class 12Relations and FunctionsSymmetric relationLevel 12Expert MathematicsOn real numbers, (R={(a,b):a=2b}). Why is (R) not symmetric?Class 12Relations and FunctionsSymmetric relationLevel 12Expert MathematicsOn (A={1,2,3,4}), (R={(a,b):a<b}). Which statement is correct about (R)?Class 12Relations and FunctionsSymmetric relationLevel 12Expert