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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 ⊆ B, n(B) = 83, n(A) = 47, and n(U) = 120, what is n(B − A)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 14Easy MathematicsIn a Venn diagram, n(A ∩ B) = 14 and n(A ∩ B ∩ C) = 6. How many elements are only in A ∩ B?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 11Medium MathematicsIf n(A ∩ Bᶜ) = 52, n(Aᶜ ∩ B) = 39, and n(A △ B) = 100, what is the correct conclusion about the data?Class 10SetsVenn DiagramsLevel 14Hard MathematicsIf n(A) = 94, n(A ∩ B) = 40, n(A ∩ C) = 37, and n(A ∩ B ∩ C) = 16, how many elements belong only to A?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 10Medium MathematicsIf n(A − B) = x, n(B − A) = 2x, n(A ∩ B) = 15, and n(A ∪ B) = 75, what is the value of x?Class 10SetsVenn DiagramsLevel 10Medium MathematicsIf n(A) = 48, n(B) = 52, n(A − B) = 17, and n(B − A) = 21, what is n(A ∩ B)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 10Hard MathematicsIf A ⊆ B, n(A) = 38, n(B) = 91, and n(U) = 130, what is n(Bᶜ)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 11Medium MathematicsIn a Venn diagram, which set represents all elements that belong to A but not to B?Class 10SetsVenn DiagramsLevel 15Easy MathematicsIn three sets, only A = 19, only B = 23, only C = 17, only A ∩ B = 8, only B ∩ C = 10, only C ∩ A = 6, and A ∩ B ∩ C = 5. What is n(B ∪ C)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 15Medium MathematicsIf n(A ∪ B) = 88, n(A − B) = 31, and n(B − A) = 29, what is n(A ∩ B)?Class 10SetsVenn DiagramsLevel 15Medium MathematicsIf n(A − B) = 41 and n(A ∩ B) = 22, what is n(A)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 15Medium MathematicsFor two sets A and B, n(A)=54, n(B)=61, and 73 elements belong to exactly one of the sets. What is n(A∩B)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 10Medium MathematicsLet U={1,2,3,4,5,6,7,8,9,10,11,12}, A={2,4,6,8,10,12}, and B={3,4,6,9,12}. What is A∩B?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 15Easy MathematicsIf n(A ∪ B) = 74, n(A − B) = 28, and n(B − A) = 19, what is n(A ∩ B)?Class 10SetsVenn DiagramsLevel 14Easy MathematicsIf n(A △ B) = 64 and n(A − B) = 27, what is n(B − A)?Class 10SetsVenn DiagramsLevel 10Medium MathematicsWhich part does A△B show in a Venn diagram?Class 10SetsVenn DiagramsLevel 14Easy MathematicsIn a Venn diagram, what set is B ∩ Aᶜ equal to?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 10Medium MathematicsIf U = {p, q, r, s, t, u, v} and A = {p, r, t, v}, what is Aᶜ, the complement of A with respect to U?Class 10SetsComplement of a Set and Its PropertiesLevel 10Easy MathematicsIf A = {a, b, d, f, h} and B = {b, c, d, g, h}, what is A ∩ B?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 10Easy MathematicsIf \(n(U)=120\), \(n(A)=65\), \(n(B)=58\), and \(n(A\cap B)=29\), what is \(n(A^c\cap B^c)\)?Class 10SetsComplement of a Set and Its PropertiesLevel 10Medium