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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।

MathematicsIn a Venn diagram, n(U) = 180, n(A) = 92, n(B) = 84, and n((A ∪ B)ᶜ) = 38. What is n(A ∩ B)?Class 10SetsVenn DiagramsLevel 13Hard 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 MathematicsIf n(Aᶜ) = 58 and n(U) = 132, what is n(A)?Class 10SetsComplement of a Set and Its PropertiesLevel 15Easy MathematicsAmong 90 students, 43 like Chemistry, 39 like Biology, and 18 like both subjects. How many like neither subject?Class 10SetsVenn DiagramsLevel 10Easy MathematicsIf n(U)=160 and n(A∪B∪C)=127, how many elements belong to none of the three sets?Class 10SetsComplement of a Set and Its PropertiesLevel 10Easy MathematicsThe universal set is U={m,n,o,p,q,r,s,t} and A={m,o,q,s}. What is Aᶜ?Class 10SetsComplement of a Set and Its PropertiesLevel 15Easy MathematicsIf n(U)=130 and n(A∩B)=46, what is n((A∩B)ᶜ)?Class 10SetsComplement of a Set and Its PropertiesLevel 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 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 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(U)=110 and n(A∪B∪C)=92, how many elements belong to none of the sets?Class 10SetsComplement of a Set and Its PropertiesLevel 14Easy 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 n(U) = 105 and n(A ∩ B) = 37, what is n((A ∩ B)ᶜ)?Class 10SetsComplement of a Set and Its PropertiesLevel 14Easy MathematicsIf n(U) = 88, n(A − B) = 24, n(A ∩ B) = 13, and n(B − A) = 26, what is the number of elements in the outside region of the Venn diagram?Class 10SetsVenn DiagramsLevel 10Easy MathematicsIn a survey, n(U)=120, n(A)=61, n(B)=54, and n(A∩B)=25. How many elements are in neither set?Class 10SetsVenn DiagramsLevel 10Medium MathematicsIn a survey, n(U) = 95, n(A) = 48, n(B) = 39, and n((A ∪ B)ᶜ) = 20. According to the Venn diagram, what is n(A ∩ B)?Class 10SetsVenn DiagramsLevel 11Medium MathematicsIn a Venn diagram, the shaded region represents A ∩ Bᶜ. Which set is equal to this region?Class 10SetsVenn DiagramsLevel 11Easy MathematicsIf \(n(U)=55\), \(n(A-B)=14\), \(n(A\cap B)=9\), and \(n(B-A)=17\), what is the number of elements outside \(A\cup B\)?Class 10SetsVenn DiagramsLevel 10Medium MathematicsIf \(n(U)=75\) and \(n(A\cap B)=18\), what is \(n((A\cap B)^c)\)?Class 10SetsVenn DiagramsLevel 11Easy MathematicsAccording to De Morgan's law, what is \((A\cap B)^c\) equal to?Class 10SetsVenn DiagramsLevel 11Medium