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

MathematicsIf A = {2, 3, 5, 7} and B = {2, 3, 5, 7}, what is A − B?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 17Easy MathematicsIf A = {1, 2, 3, 4, 5} and B = {2, 4}, what is A − B?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 17Easy MathematicsIf A = {5, 10, 15} and B = {10, 20}, what is B − A?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 10Easy MathematicsIf A = {1, 2, 3, 4, 5, 6} and B = {2, 4, 6}, how many elements are in A − B?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 10Easy MathematicsIf \(A=\{\text{red},\text{blue},\text{green}\}\) and \(B=\{\text{blue},\text{yellow}\}\), what is \(A-B\)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 16Easy MathematicsIf \(A=\{0,1,2,3\}\) and \(B=\{2,3,4,5\}\), which statement about \(A-B\) and \(B-A\) is correct?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 16Easy MathematicsIf \(A=\{p,q,r\}\), what is \(A\setminus A\)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 10Easy MathematicsIf \(A=\{2,4,6,8,10\}\) and \(B=\{4,8,12\}\), which set is \(A\setminus B\)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 10Easy MathematicsIf \(A=\{1,2,3,4,5\}\) and \(B=\{2,4\}\), what is \(B\setminus A\)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 10Easy MathematicsIf only n(A−B)=24, n(B−C)=27 and n(C−A)=22 are given, can n(A∪B∪C) be determined uniquely?Class 10SetsVenn DiagramsLevel 15Hard MathematicsIf n(A−B)=0, n(B−C)=0 and n(A)>0, which relation must be true?Class 10SetsVenn DiagramsLevel 15Easy MathematicsIf A ∩ B = ∅, then (A ∪ B) − A is equal to what?Class 10SetsVenn DiagramsLevel 10Easy MathematicsIn a Venn diagram, A − (B ∪ C) is equal to what?Class 10SetsVenn DiagramsLevel 10Medium MathematicsIf n(A) = 69, n(B) = 74, and n(A − B) = 28, what is n(A ∪ B)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 15Medium MathematicsIf n(A) = 64, n(B) = 53, and n(A ∩ B) = 22, what is n(A' ∩ B)?Class 10SetsPower Set and SubsetsLevel 15Medium MathematicsIf n(A ∪ B) = 126, n(A − B) = 48, and n(B − A) = 41, then what is n(A ∩ B)?Class 10SetsVenn DiagramsLevel 15Medium MathematicsIf n(A ∪ B ∪ C) = 155, n(A ∪ B) = 118, n(B ∪ C) = 124, n(C ∪ A) = 121, and n(B) = 64, then what is n((A ∩ C) − B)?Class 10SetsVenn DiagramsLevel 14Hard MathematicsIf only n(A−B)=20, n(B−C)=18, and n(C−A)=16 are given, can n(A ∪ B ∪ C) be determined uniquely?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 14Hard MathematicsIf n(A − B)=0 and n(A)>0, which relation between A and B is necessarily true in the Venn diagram?Class 10SetsThe Empty Set, Finite and Infinite Sets, Equal SetsLevel 14Easy MathematicsWhich statement correctly describes the Venn region represented by A ∩ (B − C)?Class 10SetsVenn DiagramsLevel 14Easy