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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 \(A=\begin{bmatrix}x&1\\2&y\end{bmatrix}\) and \(B=\begin{bmatrix}3&1\\2&4\end{bmatrix}\) and \(A=B\), what is \((x,y)\)?Class 12MatrixEquality of matricesEasy MathematicsIf \(A=\begin{bmatrix}1&2\\3&4\end{bmatrix}\) and \(B=\begin{bmatrix}1&2\\3&5\end{bmatrix}\), which statement is correct?Class 12MatrixEquality of matricesEasy MathematicsIf \(A=\begin{bmatrix}x&2\\3&4\end{bmatrix}\) and \(B=\begin{bmatrix}5&2\\3&4\end{bmatrix}\) and \(A=B\), what is the value of \(x\)?Class 12MatrixEquality of matricesEasy MathematicsWhen are two matrices (A) and (B) called equal?Class 12MatrixIntroduction to matricesEasy MathematicsOn (A=\mathbb{R}), (xRy) if (\sin x=\sin y). What type of relation is this?Class 12Relations and FunctionsEquivalence relationHard MathematicsOn real numbers, (aRb) when (a-b=0). What type of relation is (R)?Class 12Relations and FunctionsEquivalence relationEasy MathematicsOn natural numbers, (aRb) when (a=b). What type of relation is (R)?Class 12Relations and FunctionsEquivalence relationEasy MathematicsOn (A={1,2,3,4,5,6}), (R={(a,b):a) and (b) are both even or (a=b)(}). What is the nature of this relation?Class 12Relations and FunctionsTransitive relationExpert MathematicsOn (A={1,2,3,4,5,6}), (R={(a,b):a\mid b\text{ and }b\mid a}). What is the nature of this relation?Class 12Relations and FunctionsTransitive relationExpert MathematicsOn the set of students of a school, (aRb) is defined when (a) and (b) have the same date of birth. What is the nature of this relation?Class 12Relations and FunctionsTransitive relationExpert MathematicsWhich relation is definitely transitive?Class 12Relations and FunctionsTransitive relationEasy MathematicsOn real numbers, (R={(a,b):a^2=b^2}). Why is this relation symmetric?Class 12Relations and FunctionsSymmetric relationExpert MathematicsOn real numbers, (R={(a,b):a^2-b^2=0}) is given. What type is this relation?Class 12Relations and FunctionsSymmetric relationExpert MathematicsFor the relation (R={(a,b):a^2=b^2}) on the set of real numbers, what is the correct statement?Class 12Relations and FunctionsSymmetric relationHard MathematicsWhich relation on (\mathbb{R}) is symmetric?Class 12Relations and FunctionsSymmetric relationHard Mathematics(R={(a,b):a^2=b^2}) is given on real numbers. Which statement about (R) is correct?Class 12Relations and FunctionsSymmetric relationMedium MathematicsIf (a) and (b) are real numbers and relation (R) is defined by (a=b), what is the correct statement about (R)?Class 12Relations and FunctionsSymmetric relationEasy MathematicsIf (A={0,1,2,3,4}) and (R={(a,b):a^2-a=b^2-b}), why is (R) reflexive?Class 12Relations and FunctionsReflexive relationExpert MathematicsIf (A={0,1,2,3}) and (R={(a,b):a^3-b^3=0}), which statement about (R) is correct?Class 12Relations and FunctionsReflexive relationExpert MathematicsOn (A={\varnothing,{1},{2},{1,2}}), (R={(X,Y):X\subset Y\text{ or }X=Y}). What is (R) with respect to reflexivity?Class 12Relations and FunctionsReflexive relationExpert