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

Empty Set

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

MathematicsIf \(A^c=\varnothing\), then A is equal to what?Class 10SetsComplement of a Set and Its PropertiesLevel 10Easy MathematicsIf U = {1,2,3} and A = ∅, what is Aᶜ?Class 10SetsComplement of a Set and Its PropertiesLevel 20Easy MathematicsIf U = {2,4,6,8} and A = U, what is Aᶜ?Class 10SetsComplement of a Set and Its PropertiesLevel 20Easy MathematicsIf A ⊆ U and A′ = U, what must A be?Class 10SetsComplement of a Set and Its PropertiesLevel 19Easy MathematicsIf U = {p, q, r} and A = ∅, what is A′, the complement of A with respect to U?Class 10SetsComplement of a Set and Its PropertiesLevel 19Easy MathematicsIf \(\mathcal{P}(A\cap B)=\{\varnothing\}\), what is \(A\cap B\)?Class 10SetsThe Empty Set, Finite and Infinite Sets, Equal SetsLevel 18Medium MathematicsIn which situation can A \ B = A ∩ B be true?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 10Hard MathematicsIf A ⊆ B, what is (C \ B) ∩ A?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 10Medium MathematicsIf A ∪ B = A \ B, what is necessarily true about B?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 10Medium MathematicsIf A ∩ B = A \ B, which conclusion about A is correct?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 10Medium MathematicsIf \(n(A\cup B)=n(A)+n(B)\) and \(n(A)=0\), what is \(A\cap B\)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 17Easy MathematicsIf A \ B = A ∩ C and A ∩ B = A \ C, what is A ∩ B ∩ C?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 10Medium MathematicsIf A ∩ B ⊆ C, which of the following sets must be empty?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 10Easy MathematicsIf A ∩ B = A \ B, what is the correct conclusion about A?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 16Medium MathematicsIf A \ B = ∅, which statement is definitely correct?Class 10SetsEqual sets and SubsetsLevel 10Easy MathematicsIf A ⊆ C and B ⊆ C, what is (A ∪ B) \ C?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 10Medium MathematicsIf \(A\subseteq B\subseteq C\), then what is \(A\cap(C\setminus B)\)?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 18Medium MathematicsIf A = {2, 4, 6, 8, 10, 12}, B = {3, 6, 9, 12, 15}, and C = {6, 12, 18}, what is (A ∩ B) − C?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 18Medium MathematicsIf \(A=\{1,2,3,4\}\), what are \(A\cup\varnothing\), \(A\cap\varnothing\), and \(A-\varnothing\), respectively?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 10Easy MathematicsIf \(A\cap(B-C)=\varnothing\), what does this mean?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 10Medium