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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।

MathematicsWhich statement is correct: what does (\sin^{-1}x) mean?Class 12Inverse Trigonometric FunctionsIntroduction to inverse trigonometric functionsMedium MathematicsWhich expression is defined as a real number?Class 12Inverse Trigonometric FunctionsIntroduction to inverse trigonometric functionsMedium MathematicsWhich function is odd?Class 12Inverse Trigonometric FunctionsIntroduction to inverse trigonometric functionsEasy MathematicsWhich expression is not defined?Class 12Inverse Trigonometric FunctionsIntroduction to inverse trigonometric functionsEasy MathematicsIf (a*b=a+b-ab), then (1-(a*b)) is equal to what?Class 12Relations and FunctionsBinary operationsHard MathematicsOn (A={1,2,3}), (a*b=a) is given. Why is this operation closed in (A)?Class 12Relations and FunctionsBinary operationsEasy MathematicsIf (A={1,2,3}) and (B={4,5,6,7}), how must elements of (A) be mapped for a one-one function?Class 12Relations and FunctionsOne-one functionEasy MathematicsIf (f:A\to B) is a constant function and (A) has more than one element, what type of function is (f)?Class 12Relations and FunctionsOne-one functionEasy MathematicsIf (f:A\to B) is one-one, how many elements of (A) can map to one element of (B)?Class 12Relations and FunctionsOne-one functionEasy MathematicsIf a function gives the same output for two different inputs, what type of function is it?Class 12Relations and FunctionsOne-one functionEasy MathematicsWhich is the correct definition of a one-one function?Class 12Relations and FunctionsOne-one functionEasy MathematicsIf a function has the same image for two different inputs, what type of function will it be?Class 12Relations and FunctionsOne-one functionEasy MathematicsAn equivalence relation divides a set into what?Class 12Relations and FunctionsEquivalence relationEasy MathematicsIf (R) is transitive and contains ((x,y)) and ((y,y)), which conclusion is correct?Class 12Relations and FunctionsTransitive relationHard MathematicsIf (R) is not transitive, will (R\cup\Delta) always become transitive?Class 12Relations and FunctionsTransitive relationHard MathematicsIf (R) is an equivalence relation on a set, what can be said about its transitive property?Class 12Relations and FunctionsTransitive relationHard MathematicsIf (R) is transitive and (R\subseteq S), is (S) always transitive?Class 12Relations and FunctionsTransitive relationHard MathematicsIf (R) is reflexive and symmetric, is it definitely transitive?Class 12Relations and FunctionsTransitive relationMedium MathematicsIn which situation is a counterexample enough to disprove transitivity of a relation?Class 12Relations and FunctionsTransitive relationMedium MathematicsIn which option is transitivity checked correctly?Class 12Relations and FunctionsTransitive relationEasy