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Operations On Sets Union Intersection Difference

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

MathematicsIf A and B are subsets of U, what is (A ∪ B)′ equal to?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 10Medium MathematicsIn a class of 40 students, 18 are in the mathematics club and 15 are in the science club. If 6 students are in both clubs, how many students are in neither club?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 10Medium MathematicsIf A △ B = {7} and A ⊆ B, what is B − A equal to?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 9Hard MathematicsIf \(A\subseteq B\), what is \(A\setminus B\) equal to?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 8Easy MathematicsIf \(A\subseteq B\) and \(B\subseteq C\), what is \(A\cap C\) equal to?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 8Easy MathematicsIf A − B = ∅, which conclusion is correct?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 8Easy MathematicsIf A ∪ B = B, which conclusion is necessarily true?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 8Easy MathematicsIf A ⊆ B, which of the following statements is always true?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 8Easy MathematicsIf \(A=\{1,2,3,4\}\) and \(B=\{2,3\}\), which statement about \(A-B\) is correct?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 9Medium MathematicsIf A = {x : x is a positive multiple of 2 or 3 less than 12}, what is A?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 8Medium MathematicsIf A = (−4, 1] and B = [−2, 3), what is A \ B?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 8Medium MathematicsIf A = {x ∈ R : x ≤ 0} and B = {x ∈ R : x ≥ 0}, what is A ∩ B?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 7Medium MathematicsIf A = (−∞, 4] and B = (1, ∞), what is A ∩ B?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 7Easy MathematicsIf A = (1, 2) and B = (3, 4), how should A ∪ B be written?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 7Easy MathematicsIf A = [−3, 2] and B = [0, 5], what is A ∪ B?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 7Medium MathematicsIf A = (0, 3) and B = [3, 7], what is A ∩ B?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 7Medium MathematicsIf A = [1, 4] and B = (2, 5), what is A ∩ B?Class 10SetsOperations on Sets (Union, Intersection, Difference)Level 7Medium