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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।

MathematicsThe relation (R={(x,y):x+y=5}) is considered from (A={1,2,3,4}) to (B={1,2,3,4}). What is (R)?Class 11Relations and FunctionsFunctions as a special kind of relationHard MathematicsIf (f:{1,2,3,4,5}\to{0,1}) is given by (f(x)=1) when (x) is prime and (f(x)=0) otherwise, what is the range?Class 11Relations and FunctionsFunctions as a special kind of relationHard MathematicsIf A = {1, 2, 3}, B = {0, 1}, and R = {(x, y): y ≡ x (mod 2)}, what is correct about R?Class 11Relations and FunctionsFunctions as a special kind of relationMedium MathematicsIf f: ℝ → ℝ is given by f(x) = 1/(x² − 9), what should be the domain to make it a valid real function?Class 11Relations and FunctionsReal-Valued Functions, Their Domain and RangeMedium 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 MathematicsIf (A={1,2,3,4}) and (f:A\to A) is given by (f(x)=5-x), what is the range of this function?Class 11Relations and FunctionsFunctions as a special kind of relationHard MathematicsLet f:{1,2,3}→{2,3,4}, f(x)=x+1, and g:{1,2,3}→{2,3,4,5}, g(x)=x+1. Are f and g equal functions?Class 11Relations and FunctionsFunctions as a special kind of relationMedium MathematicsLet A={1,2,3,4}, B={a,b}, and f(1)=a, f(2)=a, f(3)=b, f(4)=b. Which statement is correct?Class 11Relations and FunctionsReal-Valued Functions, Their Domain and RangeMedium MathematicsIf (A={a,b,c}), (B={1,2}), and (f(a)=1), (f(b)=2), (f(c)=2), what is the range of (f)?Class 11Relations and FunctionsFunctions as a special kind of relationHard MathematicsIf \(f:\{1,2,3,4\}\to\{0,1\}\) is defined such that \(f(x)=0\) when \(x\) is even and \(f(x)=1\) when \(x\) is odd, what is the range of \(f\)?Class 11Relations and FunctionsReal-Valued Functions, Their Domain and RangeHard MathematicsLet (A={1,2,3}), (B={1,4,9}), and (R={(x,y):y=x^2}). Choose the correct option about (R).Class 11Relations and FunctionsFunctions as a special kind of relationHard MathematicsLet A={−2,−1,0,1,2} and f:A→Z be defined by f(x)=x²−1. What is the range of f?Class 11Relations and FunctionsReal-Valued Functions, Their Domain and RangeMedium MathematicsIf (R={(x,y):y=|x-2|,\ x\in{0,1,2,3,4}}), what is the range of (R)?Class 11Relations and FunctionsFunctions as a special kind of relationHard MathematicsIf \(f:A\to B\) is a function and \(f=\{(a,1),(b,2),(c,1),(d,3)\}\), what is \(A\)?Class 11Relations and FunctionsReal-Valued Functions, Their Domain and RangeHard MathematicsIf (f(x)=x^2-4) and domain (A={-3,-2,-1,0,1}), which is the range of (f)?Class 11Relations and FunctionsFunctions as a special kind of relationHard MathematicsIf (A={-2,-1,0,1,2}), (B={0,1,2}), and (f(x)=|x|), what is the range of (f)?Class 11Relations and FunctionsFunctions as a special kind of relationMedium MathematicsIf (A={1,2,3,4,5}), (B={0,1}), and (f(x)=1) when (x) is even and (f(x)=0) when (x) is odd, what is the range of (f)?Class 11Relations and FunctionsFunctions as a special kind of relationMedium MathematicsIf (f:{1,2,3}\to{2,4,6}) and (f(x)=2x), which statement is correct?Class 11Relations and FunctionsFunctions as a special kind of relationMedium MathematicsIf (f:{1,2,3,4}\to{0,1}) is defined by (f(x)=1) when (x) is prime and (f(x)=0) when (x) is not prime, what is the range of (f)?Class 11Relations and FunctionsFunctions as a special kind of relationMedium MathematicsIf (f:{1,2,3}\to{7,8}) is defined by (f(x)=7) for all (x), what is the range of (f)?Class 11Relations and FunctionsFunctions as a special kind of relationMedium