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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।

MathematicsIf \(A=\{1,2,3,4\}\), how many elements of \(\mathcal{P}(A)\) contain exactly one of \(1\) and \(2\)?Class 10SetsPower Set and SubsetsLevel 8Medium MathematicsIf \(U\) is the set of all digits and \(A=\{0,2,4,6,8\}\), what is \(A'\)?Class 10SetsLevel 8Easy MathematicsIf \(A=\{a,b,c\}\), how many elements of \(\mathcal{P}(A)\) are supersets of \(\{a,b\}\)?Class 10SetsPower Set and SubsetsLevel 8Medium MathematicsIf \(U=\{1,2,3,4,5,6,7,8,9\}\) and \(A=\{1,4,9\}\), which description correctly identifies \(A'\)?Class 10SetsComplement of a Set and Its PropertiesLevel 8Easy MathematicsIf \(A=\{1,2,3,4,5\}\), how many subsets of the power set \(\mathcal{P}(A)\) have even cardinality?Class 10SetsPower Set and SubsetsLevel 8Hard MathematicsIf the universal set is \(U=\{a,b,c,d,e,f\}\) and \(A'=\{b,d,f\}\), what is the set \(A\)?Class 10SetsComplement of a Set and Its PropertiesLevel 8Medium MathematicsIf A={1,2,3}, which of the following statements is false?Class 10SetsPower Set and SubsetsLevel 10Easy MathematicsIf U={1,2,3,4,5} and A=∅, what is A'?Class 10SetsComplement of a Set and Its PropertiesLevel 10Easy MathematicsIf A={1,2,3,4}, how many elements of P(A) do not contain 1 and do contain 4?Class 10SetsPower Set and SubsetsLevel 10Medium MathematicsIf U is the set of students, A is the set of students studying Mathematics, and B is the set of students studying Physics, what does A'∩B' represent?Class 10SetsComplement of a Set and Its PropertiesLevel 10Medium MathematicsIf A has 6 elements, how many elements of P(A) do not have exactly 2 elements?Class 10SetsPower Set and SubsetsLevel 10Medium MathematicsIf A={∅,0}, what is P(A)?Class 10SetsPower Set and SubsetsLevel 10Medium MathematicsIf U={1,2,...,12}, A={2,4,6,8,10,12}, and B={3,6,9,12}, how many elements are in (A∪B)'?Class 10SetsComplement of a Set and Its PropertiesLevel 10Medium MathematicsIf U={1,2,3,4,5,6,7}, A={1,2,4}, and B={2,4,6}, what is (A∩B)'?Class 10SetsComplement of a Set and Its PropertiesLevel 10Medium MathematicsIf A={a,b,c,d}, how many elements of P(A) are subsets with an odd number of elements?Class 10SetsPower Set and SubsetsLevel 10Medium MathematicsIf |U| = 15 and |A'| = 6, what is |A|?Class 10SetsComplement of a Set and Its PropertiesLevel 10Easy MathematicsIf U = {x : x ∈ Z, 0 ≤ x ≤ 10} and A = {0, 2, 4, 6, 8, 10}, what is A'?Class 10SetsComplement of a Set and Its PropertiesLevel 10Easy MathematicsIf A = {1, 2, 3, 4, 5}, how many elements of P(A) contain both 2 and 5 but do not contain 1?Class 10SetsPower Set and SubsetsLevel 10Medium MathematicsIf U = {1, 2, 3, 4, 5, 6, 7, 8} and A = {1, 3, 5, 7}, what is (A')'?Class 10SetsComplement of a Set and Its PropertiesLevel 10Easy MathematicsIf A has n elements and P(A) has 64 elements, how many 3-element subsets does A have?Class 10SetsPower Set and SubsetsLevel 10Hard