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Class 11 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsWhich of the following statements is always true for a function?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 28EasyMathematicsIf (A={a,b,c}) and (R={(a,1),(b,1),(c,2)}), which statement about (R) is correct?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 28EasyMathematicsWhy is R = {(1,2), (1,3), (2,4)} not a function from A = {1,2} to B = {2,3,4}?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 28EasyMathematicsIf \(A=\{1,2\}\) and \(B=\{3,4\}\), which of the following relations from \(A\) to \(B\) is a function?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 28EasyMathematicsWhen is a relation from (A) to (B) called a function?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 28EasyMathematicsIf \(A=\{1,2,3\}\) and \(B=\{4,5\}\), what is any subset of \(A\times B\) called?Class 11Relations and FunctionsRelationsLevel 25MediumMathematicsIf the relation \(R=\{(1,1),(2,2),(3,3),(1,2),(2,1)\}\) is defined on the set \(A=\{1,2,3\}\), which of the following properties does \(R\) definitely satisfy?Class 11Relations and FunctionsRelationsLevel 27EasyMathematicsIf the relation \(R=\{(2,4),(3,9),(4,16)\}\) is given by ordered pairs, which rule satisfies these pairs?Class 11Relations and FunctionsRelationsLevel 27EasyMathematicsIf \(R=\{(1,2),(2,4),(3,6)\}\), how can \(R\) be written in restricted set-builder form?Class 11Relations and FunctionsRelationsLevel 26Easy