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Interval Notation

Class 10 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsIf \(A=\{x\in\mathbb{R}:x^2-4x+3>0\}\) and \(B=\{x\in\mathbb{R}:x>1\}\), what is \(A\cap B\)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Hard MathematicsIf A = {x ∈ R : 1 ≤ x ≤ 9} and B = {x ∈ R : 3 < x < 7}, what is A − B?Class 10SetsOperations on Sets (Union, Intersection, Difference)Medium MathematicsIf \(A=\{x\in\mathbb{R}:x<0\}\) and \(B=\{x\in\mathbb{R}:x^2\le4\}\), what is \(A\cup B\)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Medium MathematicsIf \(A=\{x\in\mathbb{R}:x^2<9\}\) and \(B=\{x\in\mathbb{R}:x\ge1\}\), what is \(A-B\)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Medium MathematicsIf A = {x ∈ ℝ : 0 ≤ x < 3} and B = {x ∈ ℝ : 1 < x ≤ 5}, what is A ∪ B?Class 10SetsOperations on Sets (Union, Intersection, Difference)Medium MathematicsHow is the interval (-5, 2] written as an inequality?Class 10SetsSets and their representationsEasy MathematicsWhich inequality correctly represents the interval [3, 9]?Class 10SetsEqual sets and SubsetsEasy MathematicsIf A = {x ∈ R : |x| < 2}, what is the correct interval form of A?Class 10SetsSets and their representationsMedium MathematicsWhich statement is correct about the interval (-∞, 5)?Class 10SetsEqual sets and SubsetsMedium MathematicsIf A = {x ∈ R : -2 ≤ x ≤ 2}, how will A be written in interval form?Class 10SetsSets and their representationsMedium MathematicsIf A = {x ∈ ℝ : x² ≤ 16}, which interval represents A?Class 10SetsSets and their representationsEasy MathematicsIf A = {x ∈ ℝ : x² < 9}, what is the interval form of A?Class 10SetsSets and their representationsEasy MathematicsIf A = {x ∈ ℝ : 0 ≤ x ≤ 1}, which statement is correct?Class 10SetsSets and their representationsMedium MathematicsWhich is the interval form of the set {x ∈ R : x < −2}?Class 10SetsSets and their representationsEasy MathematicsWhat is the interval form of the set {x ∈ R : x ≥ 3}?Class 10SetsSets and their representationsEasy MathematicsIf A = (1, 2) and B = (3, 4), how should A ∪ B be written?Class 10SetsOperations on Sets (Union, Intersection, Difference)Easy MathematicsHow can the set {x ∈ R : −1 < x < 4} be written in interval form?Class 10SetsSets and their representationsEasy MathematicsWhich interval includes both 2 and 5?Class 10SetsSets and their representationsMedium MathematicsHow can the set {x : x ∈ ℝ, x ≠ 0} be written using intervals?Class 10SetsSets and their representationsEasy MathematicsWhat is the interval form of 5 < x < 9?Class 10SetsEqual sets and SubsetsEasy