Skip to content

Update

Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है

RELATED QUESTIONS

Complement

Class 10 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsIn a survey, n(U) = 200 and n(A ∪ B ∪ C) = 164. How many people are in none of the sets?Class 10SetsVenn DiagramsLevel 13Easy MathematicsIf n(U) = 150, n(A) = 70, n(B) = 65, and n(A ∩ B) = 28, what is n((A ∪ B)')?Class 10SetsVenn DiagramsLevel 13Medium MathematicsIf n(U) = 250, n(A) = 120, n(B) = 110, n(C) = 95, n(A ∩ B) = 52, n(B ∩ C) = 41, n(C ∩ A) = 37, and n(A ∩ B ∩ C) = 19, what is the number of elements not in at least one set?Class 10SetsVenn DiagramsLevel 15Hard MathematicsIf n(A ∩ B′) = 18, n(A′ ∩ B) = 22, n(A ∩ B) = 16, and n(U) = 75, what is n(A′ ∩ B′)?Class 10SetsVenn DiagramsLevel 15Medium MathematicsIf n(A ∩ B′) = 29, n(A′ ∩ B) = 34, and n(A ∩ B) = 21, what is n(A ∪ B)?Class 10SetsVenn DiagramsLevel 15Medium MathematicsIf n(A) = 70, n(B) = 62, n(C) = 58, n(A ∩ B) = 30, n(B ∩ C) = 24, n(C ∩ A) = 26, n(A ∩ B ∩ C) = 12, and n(U) = 130, how many elements are in none of the sets?Class 10SetsVenn DiagramsLevel 15Hard MathematicsIn a survey, the universal set U has 200 people, and 164 people belong to at least one of the sets A, B, or C. How many people belong to none of the three sets?Class 10SetsVenn DiagramsLevel 10Easy MathematicsIf n(U) = 150 and n(A ∪ B) = 118, what is the number of elements in (A ∪ B)ᶜ?Class 10SetsComplement of a Set and Its PropertiesLevel 15Easy MathematicsIn a class, n(U) = 90, n(A) = 52, n(B) = 47, and n(A ∩ B) = 24. How many students are in neither A nor B?Class 10SetsVenn DiagramsLevel 15Medium MathematicsIn a Venn diagram, n(A) = 91, n(B) = 87, and n(A ∩ B) = 34. If n(U) = 190, what is n((A ∪ B)ᶜ)?Class 10SetsVenn DiagramsLevel 14Medium MathematicsIf n(A∩Bᶜ)=41, n(Aᶜ∩B)=34, n(A∩B)=26, and n(U)=130, what is n(Aᶜ∩Bᶜ)?Class 10SetsVenn DiagramsLevel 10Medium MathematicsIf n(A−B)=44, n(B−A)=36, n(A∩B)=29, and n(U)=150, what is n(Aᶜ∪Bᶜ)?Class 10SetsComplement of a Set and Its PropertiesLevel 10Medium MathematicsIf n(A)=102, n(B)=95, n(A∪B)=143, and n(U)=190, what is n(Aᶜ∩Bᶜ)?Class 10SetsVenn DiagramsLevel 10Medium MathematicsIf n(U) = 240, n(A ∪ B) = 157, and n(Aᶜ ∩ Bᶜ) = 83, which relation is true?Class 10SetsVenn DiagramsLevel 14Medium MathematicsIf n(A − B) = 36, n(B − A) = 28, n(A ∩ B) = 22, and n(U) = 120, what is n(Aᶜ ∪ Bᶜ)?Class 10SetsComplement of a Set and Its PropertiesLevel 11Medium MathematicsIn a Venn diagram, n(A − B) = 25, n(B − A) = 30, n(A ∩ B) = 20, and n((A ∪ B)ᶜ) = 15. What is n(Aᶜ)?Class 10SetsVenn DiagramsLevel 11Medium MathematicsLet \(U\) be a universal set with \(n(U)=200\). If \(n(A\cup B)=128\), \(n(A\cap B)=36\), and \(n(A^c\cap B^c)=72\), which relation is true?Class 10SetsVenn DiagramsLevel 11Medium MathematicsBy De Morgan’s law, what is (A∪B∪C)ᶜ equal to?Class 10SetsComplement of a Set and Its PropertiesLevel 11Medium MathematicsBy De Morgan’s law, what is \((A\cap B\cap C)^c\) equal to?Class 10SetsComplement of a Set and Its PropertiesLevel 11Medium MathematicsIn three sets, only A=23, only B=27, only C=21, only A∩B=13, only B∩C=11, only C∩A=9, and A∩B∩C=7. What is n((A∪B∪C)ᶜ) if n(U)=130?Class 10SetsComplement of a Set and Its PropertiesLevel 10Medium