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

Venn Diagrams

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

MathematicsIf n(A ∪ B) = 115, n(A) = 73, n(B) = 67, and n(U) = 150, what is n(Aᶜ ∪ Bᶜ)?Class 10SetsVenn DiagramsLevel 10Medium MathematicsFor three sets A, B, and C, n(A) = 72, n(B) = 66, and n(C) = 60. Exactly one set contains 84 elements, and all three sets together contain 10 elements. How many elements belong to exactly two sets?Class 10SetsVenn DiagramsLevel 11Hard MathematicsIn a Venn diagram, what is (A ∪ B) ∩ (A ∪ Bᶜ) equal to?Class 10SetsVenn DiagramsLevel 11Easy 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 MathematicsIf n(A ∪ B) = 104, n(A ∩ B) = 26, and n(A − B) = 37, what is n(B)?Class 10SetsVenn DiagramsLevel 11Medium MathematicsIn a survey, n(A) = 82, n(B) = 76, n(C) = 70, 54 people are in exactly two sets, and 18 are in all three sets. How many people are in exactly one set?Class 10SetsVenn DiagramsLevel 10Hard MathematicsIf n(A ∪ B ∪ C) = 128, 63 elements are in exactly one set, and 11 are in all three sets, how many elements are in exactly two sets?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 10Medium MathematicsIf in three sets there are 71 elements belonging to exactly one set, 46 elements belonging to exactly two sets, and 15 elements belonging to all three sets, what is n(A ∪ B ∪ C)?Class 10SetsVenn DiagramsLevel 10Medium MathematicsIn three sets, n(A ∪ B ∪ C) = 150. If only A = 32, only B = 28, only C = 24, only A ∩ B = 18, only B ∩ C = 16, and only C ∩ A = 14, what is n(A ∩ B ∩ C)?Class 10SetsVenn DiagramsLevel 10Hard MathematicsIn a survey, n(U) = 200, n(A) = 96, n(B) = 88, n(C) = 74, n(A ∩ B) = 40, n(B ∩ C) = 31, n(C ∩ A) = 29, and n(A ∩ B ∩ C) = 12. How many people are in none of the sets?Class 10SetsVenn DiagramsLevel 10Hard MathematicsIf n(A) = 55, n(B) = 50, n(A − B) = 20, and n(B − A) = 18, what is the correct conclusion about the given data?Class 10SetsVenn DiagramsLevel 10Hard MathematicsIf n(A ∩ B) = n(A), which relation must be true?Class 10SetsVenn DiagramsLevel 10Medium MathematicsIf n(A ∪ B) = n(A), which relation must be true?Class 10SetsVenn DiagramsLevel 10Medium MathematicsIf n(A ∪ B) = n(A) + n(B), which conclusion is correct according to the Venn diagram?Class 10SetsVenn DiagramsLevel 10Medium MathematicsGiven n(A − B) = 34, n(B − C) = 41, and n(C − A) = 29, which conclusion cannot always be assumed to be true?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 11Hard MathematicsLet U = {1, 2, 3, ..., 100}. A is the set of numbers divisible by 2, B the set of numbers divisible by 5, and C the set of numbers divisible by 10. Which relation is correct?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 MathematicsIn a Venn diagram, what is (A ∪ B) − (A ∩ B) equal to?Class 10SetsVenn DiagramsLevel 11Medium MathematicsIn a Venn diagram, n(A △ B) = 82 and n(A ∪ B) = 119. What is n(A ∩ B)?Class 10SetsVenn DiagramsLevel 11Medium MathematicsIf only A=18, only A∩B=12, only A∩C=10, and A∩B∩C=6, what is n(A)?Class 10SetsVenn DiagramsLevel 10Easy