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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 option gives a valid function (f:\mathbb{N}\to\mathbb{N})?Class 11Relations and FunctionsFunctions as a special kind of relationExpert MathematicsWhich option gives a valid function (g:\mathbb{N}\to\mathbb{N})?Class 11Relations and FunctionsFunctions as a special kind of relationHard MathematicsThe function (f:{1,2,3,4}\to\mathbb{N}) is defined by (f(x)=\frac{12}{x}). Which statement is correct?Class 11Relations and FunctionsFunctions as a special kind of relationHard MathematicsConsider R={(x,y)∈N×N:y=x+2} from N to N. Which statement is correct?Class 11Relations and FunctionsFunctions as a special kind of relationMedium MathematicsIf \(f:\mathbb{N}\to\mathbb{N}\) is defined by \(f(x)=2x+1\), what is the value of \(f(6)\)?Class 11Relations and FunctionsFunctions as a special kind of relationMedium MathematicsIf \(f:\mathbb{N}\to\mathbb{N}\) is defined by \(f(x)=x+2\), what is the value of \(f(5)\)?Class 11Relations and FunctionsFunctions as a special kind of relationMedium MathematicsAssume that \(\mathbb{N}=\{1,2,3,\ldots\}\). If \(A=\{x:x\in\mathbb{N},\ 2\le x\le5\}\) and \(B=\{y:y\in\mathbb{N},\ y<4\}\), what is the value of \(n(A\times B)\)?Class 11Relations and FunctionsCartesian product of setsMedium MathematicsIf (A={x:x\in\mathbb{N},x\le4}) and (B={y:y\in\mathbb{N},y<3}), what is (n(A\times B))?Class 11Relations and FunctionsCartesian product of setsMedium MathematicsWhat is the roster form of N = {x : x is a natural number and 15 ≤ x ≤ 17}?Class 11SetsRoster Form and Inequality ConditionsEasy MathematicsIf B = {x : x is a natural number and 3 ≤ x < 8}, how many elements are in B?Class 11SetsRoster Form and Classification of NumbersEasy MathematicsIf V = {x : x is a natural number and x² = 25}, what is the roster form of V?Class 11SetsRoster Form and Solution SetsEasy MathematicsIf R = {x : x is a natural number and x + 1 = 1}, what kind of set is R?Class 11SetsRoster Form and Classification of NumbersEasy MathematicsIf G = {1, 8, 27, 64}, what is a suitable description of G?Class 11SetsRoster Form and Classification of NumbersEasy MathematicsWhich option correctly describes T = {x : x is a natural number and x ≤ 2}?Class 11SetsRoster Form and Classification of NumbersEasy