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Relations And Functions

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

MathematicsIf \(f:A\to B\) is a function, which statement correctly describes the relationship between its range and codomain?Class 11Relations and FunctionsReal-Valued Functions, Their Domain and RangeLevel 30Easy MathematicsIf a diagram has p→1, p→2, and q→3, what is the correct conclusion?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 30Easy MathematicsIf a relation from the set A={1,2,3} to the set B={4,5,6} is defined by 1→4, 2→5 and 3→6, what type of relation is it?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 30Easy MathematicsIf p(x)=x^3-1, what is the value of p(2)?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 30Easy MathematicsLet \(A=\{1,2,3\}\) and \(B=\{a,b,c\}\). Which of the following is a function from \(A\) to \(B\)?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 30Easy MathematicsWhich of the following relations, defined on the domain \({1,2,3}\), is a function but not a one-one function?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 30Easy MathematicsIf A=∅ and B={5,6,7}, how many functions are there from A to B?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 30Easy MathematicsIf f:A→B and A={r,s,t}, how many pairs will the graph of f contain?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 30Easy MathematicsIf f(x)=6 for all x∈A, which statement about f is correct?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 30Easy MathematicsIf A={1,2,3,4} and B={0,1}, what is the total number of functions from A to B?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 30Easy MathematicsWhat is the range of the function \(g=\{(1,4),(2,6),(3,8),(4,10)\}\)?Class 11Relations and FunctionsReal-Valued Functions, Their Domain and RangeLevel 30Easy MathematicsWhich of the following functions has the set of all real numbers as its domain?Class 11Relations and FunctionsReal-Valued Functions, Their Domain and RangeLevel 30Easy MathematicsWhich relation from A={5,7} to B={1,2,3} is not a function?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 30Easy MathematicsIf R={(2,5),(4,5),(6,7)}, which statement about R is correct?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 30Easy MathematicsWhich option is closest to the correct definition of a function?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 29Easy MathematicsIf a diagram has a→3, b→3, and c→4, is it a function or not?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 29Easy MathematicsWhich option shows that two different inputs can have the same output in a function?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 29Easy MathematicsIf A = {2} and B = {5, 6}, how many functions can be defined from A to B?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 29Easy MathematicsIf \(A=\{1,2\}\), \(B=\{3,4\}\), and \(f=\{(1,3),(2,3)\}\), what is the range of \(f\)?Class 11Relations and FunctionsReal-Valued Functions, Their Domain and RangeLevel 29Easy MathematicsIn a function \(f:A\to B\), an element \(y\)'s preimage belongs to which set?Class 11Relations and FunctionsFunctions as a special kind of relationLevel 29Easy