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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।

MathematicsIf (A={1,2,3}), how many relations can be formed on (A)?Class 11Relations and FunctionsRelationsLevel 27Easy MathematicsIf (A={1,2,3,4}) and (R={(a,b):a) divides (b}), which pair is correct?Class 11Relations and FunctionsRelationsLevel 27Easy MathematicsIf \(A=\{2,3,4,5\}\) and \(R=\{(a,b)\in A\times A:a\ge b\}\), which of the following ordered pairs belongs to \(R\)?Class 11Relations and FunctionsRelationsLevel 27Easy MathematicsIf A = {1, 2, 3} and R = {(a, b): a < b}, which pair will not belong to R?Class 11Relations and FunctionsRelationsLevel 27Easy MathematicsIf R = {(x, y) : y = x + 3}, which ordered pair belongs to R?Class 11Relations and FunctionsRelationsLevel 1Easy MathematicsIf the relation \(R=\{(2,4),(3,9),(4,16)\}\) is given by ordered pairs, which rule satisfies these pairs?Class 11Relations and FunctionsRelationsLevel 27Easy MathematicsIf (A={1,2,3,4}) and (R={(a,b):a+b=7}), how many ordered pairs are in (R)?Class 11Relations and FunctionsRelationsLevel 27Easy MathematicsIf A={1,2,3,4} and R={(a,b)∈A×A : a+b=7}, which of the following ordered pairs is a member of R?Class 11Relations and FunctionsRelationsLevel 27Easy MathematicsIf \(A=\{1,3,5\}\) and \(R=\{(1,3),(3,5)\}\), which type of relation is \(R\)?Class 11Relations and FunctionsRelationsLevel 27Easy MathematicsIf (A={p,q,r}), how many ordered pairs will be in the universal relation on (A)?Class 11Relations and FunctionsRelationsLevel 27Easy MathematicsIf A = {5, 7}, which is the identity relation on A?Class 11Relations and FunctionsRelationsLevel 27Easy MathematicsIf (A={2,4,6}) and (B={1,3}), then a relation from (A) to (B) will be a subset of what?Class 11Relations and FunctionsRelationsLevel 27Easy MathematicsIf (A={1,2,4}) and (R={(a,b):a=b^2}), which ordered pair is in (R)?Class 11Relations and FunctionsRelationsLevel 26Easy MathematicsIf (A={1,2,3}) and (R={(a,b):a\ne b}), which pair will not be in (R)?Class 11Relations and FunctionsRelationsLevel 26Easy MathematicsIf A = {1, 2, 3, 4} and R = {(a, b) : a + b = 6}, which of the following ordered pairs belongs to R?Class 11Relations and FunctionsRelationsLevel 26Easy MathematicsIf (R={(1,2),(2,3),(1,3),(3,3)}), what do ( (1,2) ) and ( (2,3) ) require in transitive condition?Class 11Relations and FunctionsRelationsLevel 26Easy MathematicsIf (R={(1,2),(2,1),(3,3)}), is (R) symmetric?Class 11Relations and FunctionsRelationsLevel 26Easy MathematicsIf (A={1,2,3}) and (R={(1,1),(2,2),(3,3),(1,3)}), is (R) reflexive?Class 11Relations and FunctionsRelationsLevel 26Easy MathematicsA relation R on a set A is called reflexive if which of the following condition is true?Class 11Relations and FunctionsRelationsLevel 26Easy MathematicsIf A={1,2,3} and R={(a,b):a+b is odd}, which pair is not in R?Class 11Relations and FunctionsRelationsLevel 26Easy