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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, the shaded region represents A ∩ Bᶜ. Which set is equal to this region?Class 10SetsVenn DiagramsLevel 11Easy MathematicsIf only A=11, only B=13, only C=9, only (A∩B)=5, only (B∩C)=4, only (C∩A)=6, and A∩B∩C=3, what is n(A∪B∪C)?Class 10SetsVenn DiagramsLevel 10Medium MathematicsIf n(A)=25, n(B)=22, n(C)=19, n(A∩B)=7, n(B∩C)=6, n(C∩A)=5, n(A∩B∩C)=2, and n(U)=60, how many elements are in none of the sets?Class 10SetsVenn DiagramsLevel 10Medium MathematicsIn a three-set Venn diagram, \(n(A\cap B)=12\), \(n(B\cap C)=13\), \(n(C\cap A)=10\), and \(n(A\cap B\cap C)=4\). How many elements lie in exactly two of the sets?Class 10SetsVenn DiagramsLevel 11Medium 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 MathematicsIn a Venn diagram, \(n(A-B)=18\), \(n(A\cap B)=12\), \(n(B-A)=22\), and 8 elements are outside. What is \(n(U)\)?Class 10SetsVenn DiagramsLevel 11Easy MathematicsIf \(n(A\cup B)=72\), \(n(A)=46\), and \(n(B-A)=26\), what is \(n(A\cap B)\)?Class 10SetsVenn DiagramsLevel 11Medium MathematicsAmong 65 people, 31 like cricket, 29 like football, and 11 like both. How many like neither sport?Class 10SetsVenn DiagramsLevel 11Medium MathematicsIn an exam, 36 students chose Hindi, 42 chose English, and 20 chose both subjects. How many students chose exactly one subject?Class 10SetsVenn DiagramsLevel 11Medium MathematicsIf \(n(U)=75\) and \(n(A\cap B)=18\), what is \(n((A\cap B)^c)\)?Class 10SetsVenn DiagramsLevel 11Easy 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 MathematicsAccording to De Morgan's law, what is \((A\cap B)^c\) equal to?Class 10SetsVenn DiagramsLevel 11Medium MathematicsAccording to De Morgan's law, what is \((A\cup B)^c\) equal to?Class 10SetsVenn DiagramsLevel 11Medium MathematicsWhat region does \((A\cap B)^c\) represent in a Venn diagram?Class 10SetsVenn DiagramsLevel 10Medium MathematicsGiven \(U=\{1,2,3,4,5,6,7\}\) and \(A=\{1,3,5,7\}\), what is the complement \(A^c\)?Class 10SetsComplement of a Set and Its PropertiesLevel 10Easy MathematicsLet \(U=\{a,b,c,d,e,f\}\), \(A=\{a,c,e\}\), and \(B=\{b,c,d\}\). What is \(A\cup B\)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 10Easy MathematicsSets A and B are disjoint. Which statement is correct?Class 10SetsVenn DiagramsLevel 10Easy MathematicsWhen \(A\subseteq B\), what is \(A\cap B\) equal to?Class 10SetsEqual sets and SubsetsLevel 10Easy MathematicsIf \(A\subseteq B\), what is \(A\cup B\) equal to in a Venn diagram?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 10Easy MathematicsIn a Venn diagram, n(A ∪ B)=63 and n(A ∩ B)=17. How many elements are in exactly one set?Class 10SetsVenn DiagramsLevel 10Easy