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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) = 46, n(B) = 40, n(C) = 37, n(A ∩ B) = 14, n(B ∩ C) = 12, n(C ∩ A) = 11, and n(A ∪ B ∪ C) = 91, what is n(A ∩ B ∩ C)?Class 10SetsVenn DiagramsLevel 15Medium 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) = 96, n(A) = 58, and n(A − B) = 29, what is n(B − A)?Class 10SetsVenn DiagramsLevel 15Medium MathematicsIn a survey, n(U) = 150, n(A) = 70, n(B) = 62, and n((A ∪ B)ᶜ) = 32. What is n(A ∩ B)?Class 10SetsVenn DiagramsLevel 15Medium MathematicsIn a Venn diagram, n(A ∩ B) = 0 and n(A ∪ B) = 92. If n(A) = 40, what is n(B)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 15Easy MathematicsIf n(A ∪ B) = 73, n(A − B) = 28, and n(B − A) = 32, which statement is correct?Class 10SetsVenn DiagramsLevel 15Medium MathematicsIf n(Aᶜ) = 58 and n(U) = 132, what is n(A)?Class 10SetsComplement of a Set and Its PropertiesLevel 15Easy MathematicsIf n(A) = 48, n(B) = 43, n(C) = 41, n(A ∪ B ∪ C) = 99, n(A ∩ B) = 17, n(B ∩ C) = 14, and n(C ∩ A) = 13, what is n(A ∩ B ∩ C)?Class 10SetsVenn DiagramsLevel 15Medium MathematicsGiven n(U) = 180, n(A) = 76, n(B) = 69, n(C) = 62, n(A ∩ B) = 30, n(B ∩ C) = 27, n(C ∩ A) = 24, and n(A ∩ B ∩ C) = 10, how many elements belong to none of the sets?Class 10SetsVenn DiagramsLevel 15Medium MathematicsIn a three-set Venn diagram, only B = 24, only A ∩ B = 11, only B ∩ C = 13, and A ∩ B ∩ C = 9. What is n(B)?Class 10SetsVenn DiagramsLevel 15Medium MathematicsIn three sets, only A = 27, only A ∩ B = 10, only C ∩ A = 12, and A ∩ B ∩ C = 8. What is n(A)?Class 10SetsVenn DiagramsLevel 15Medium MathematicsIf only A = 18, only B = 22, only C = 19, only A ∩ B = 9, only B ∩ C = 8, only C ∩ A = 7, and A ∩ B ∩ C = 6, what is n(A ∪ B ∪ C)?Class 10SetsVenn DiagramsLevel 15Medium MathematicsIn three sets, n(A ∩ B ∩ C) = 14. Which region of the Venn diagram does this represent?Class 10SetsVenn DiagramsLevel 15Medium MathematicsIf n(U) = 125, n(A) = 62, n(B) = 55, and n((A ∪ B)ᶜ) = 24, what is n(A ∩ B)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 15Medium MathematicsIf n(A ∪ B) = 104, n(A − B) = 46, and n(A ∩ B) = 25, what is n(B − A)?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 MathematicsIf n(A) = 49, n(B) = 52, and A ∩ B = ∅, how many elements belong to exactly one of the two sets?Class 10SetsVenn DiagramsLevel 15Medium MathematicsIn a group, 52 people like apples, 47 like bananas, and 19 like both. How many people like only apples?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 10Easy MathematicsAmong 90 students, 43 like Chemistry, 39 like Biology, and 18 like both subjects. How many like neither subject?Class 10SetsVenn DiagramsLevel 10Easy