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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 n(A) = 59 and n(A ∩ B) = 24, how many elements are only in A, that is, in A but not in B?Class 10SetsVenn DiagramsLevel 15Medium MathematicsIn a survey, n(U) = 140, n(A) = 72, n(B) = 64, and n(A ∩ B) = 28. How many people are in neither set?Class 10SetsVenn DiagramsLevel 15Medium MathematicsIf n(A) = 68, n(B) = 53, and n(A ∪ B) = 91, what is n(A ∩ B)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 15Medium MathematicsIn a Venn diagram, n(U) = 110, n(A) = 57, n(B) = 49, and n(A ∩ B) = 21. What is n(A ∪ B)?Class 10SetsVenn DiagramsLevel 15Medium MathematicsFor three sets, n(A) = 38, n(A ∩ B) = 16, n(A ∩ C) = 13, and n(A ∩ B ∩ C) = 5. How many elements belong only to A?Class 10SetsVenn DiagramsLevel 14Medium MathematicsIf n(A ∪ B) = 74, n(A − B) = 28, and n(B − A) = 19, what is n(A ∩ B)?Class 10SetsVenn DiagramsLevel 14Easy MathematicsIn a Venn diagram, n(U) = 85, n(A) = 42, n(B) = 36, and n(A ∩ B) = 14. How many elements are in neither set?Class 10SetsVenn DiagramsLevel 14Medium MathematicsIn a Venn diagram, n(A ∩ B) = 0 and n(A ∪ B) = 76. If n(A) = 31, what is n(B)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 14Medium MathematicsIf n(A∪B)=58, n(A−B)=22, and n(B−A)=20, which statement is correct?Class 10SetsVenn DiagramsLevel 14Medium MathematicsIn a Venn diagram, what is ((A ∪ B) − A) equal to?Class 10SetsVenn DiagramsLevel 10Medium MathematicsIn a Venn diagram, what is (A − B) ∪ (A ∩ B) equal to?Class 10SetsVenn DiagramsLevel 10Medium MathematicsIf n(Aᶜ) = 48 and n(U) = 95, what is n(A)?Class 10SetsComplement of a Set and Its PropertiesLevel 10Easy MathematicsIf n(A)=40, n(B)=36, n(C)=34, n(A∪B∪C)=82, n(A∩B)=12, n(B∩C)=10, and n(C∩A)=9, what is n(A∩B∩C)?Class 10SetsVenn DiagramsLevel 14Medium MathematicsGiven n(U)=140, n(A)=60, n(B)=55, n(C)=50, n(A∩B)=24, n(B∩C)=21, n(C∩A)=19, and n(A∩B∩C)=8, how many elements are in none of the sets?Class 10SetsVenn DiagramsLevel 14Medium MathematicsIn a three-set Venn diagram, only B = 17, only A ∩ B = 9, only B ∩ C = 11, and A ∩ B ∩ C = 6. What is n(B)?Class 10SetsVenn DiagramsLevel 10Easy MathematicsIn three sets, only A = 20, only A ∩ B = 8, only C ∩ A = 6, and A ∩ B ∩ C = 5. What is n(A)?Class 10SetsVenn DiagramsLevel 10Easy MathematicsIf only A = 14, only B = 18, only C = 16, only A ∩ B = 7, only B ∩ C = 6, only C ∩ A = 5, and A ∩ B ∩ C = 4, what is n(A ∪ B ∪ C)?Class 10SetsVenn DiagramsLevel 10Medium MathematicsIn three sets, n(A ∩ B ∩ C) = 11. Which part of the Venn diagram does this represent?Class 10SetsVenn DiagramsLevel 10Easy MathematicsIf n(U) = 100, n(A) = 48, n(B) = 46, and n((A union B) complement) = 18, what is n(A intersection B)?Class 10SetsVenn DiagramsLevel 14Medium MathematicsIf n(A union B) = 92, n(A − B) = 35, and n(A intersection B) = 24, what is n(B − A)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 14Medium