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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 = {1,2,3,4,5}, how many subsets in P(A) either contain both 2 and 3 or contain neither of them?Class 10SetsPower Set and SubsetsLevel 10Medium MathematicsIf A = {a,b,c,d}, how many subsets in P(A) do not contain a?Class 10SetsPower Set and SubsetsLevel 10Easy MathematicsIf A = {1,2}, which statement about {1} ⊆ P(A) is true?Class 10SetsPower Set and SubsetsLevel 10Medium MathematicsIf U = {1,2,3,4,5,6,7,8,9,10} and A = {x : x ∈ U, x is even}, how many non-empty members are in P(A′)?Class 10SetsPower Set and SubsetsLevel 10Medium MathematicsIf U = {x ∈ N : 1 ≤ x ≤ 12} and A = {x ∈ U : x is prime}, what is |P(A')|?Class 10SetsPower Set and SubsetsLevel 10Hard MathematicsLet U = {1, 2, 3, 4, 5, 6, 7, 8}, A = {1, 3, 5, 7}, and B = {2, 3, 5, 8}. What is |P((A ∪ B)')|, where the complement is taken relative to U?Class 10SetsPower Set and SubsetsLevel 10Hard MathematicsIf A = {1, 2, 3, 4}, how many subsets in P(A) contain {1, 2} as a subset?Class 10SetsPower Set and SubsetsLevel 10Medium MathematicsIf A = {1, 2, 3, 4, 5, 6}, how many subsets in P(A) contain at least one of 2 or 4?Class 10SetsPower Set and SubsetsLevel 10Hard MathematicsIf A = {a, b, c, d, e, f}, how many subsets in P(A) contain both a and b?Class 10SetsPower Set and SubsetsLevel 10Medium MathematicsIf A = {1, 2, 3, 4, 5}, how many subsets in P(A) must contain 1 and must not contain 5?Class 10SetsPower Set and SubsetsLevel 10Medium MathematicsIf |A| = 8, how many subsets in P(A) have even cardinality?Class 10SetsPower Set and SubsetsLevel 10Hard MathematicsIf A has 7 elements, how many subsets in P(A) have an odd number of elements?Class 10SetsPower Set and SubsetsLevel 10Hard MathematicsIf |A| = 6, how many members of the power set P(A) have exactly 4 elements?Class 10SetsPower Set and SubsetsLevel 10Medium MathematicsIf A = {p, q, r}, how many two-element subsets are members of the power set P(A)?Class 10SetsPower Set and SubsetsLevel 10Medium MathematicsIf A = {1, 2} and B = {3, 4}, how many members are in P(A ∪ B) − (P(A) ∪ P(B))?Class 10SetsPower Set and SubsetsLevel 10Hard MathematicsIf |A|=4, |B|=5, and |A∩B|=2, what is |P(A)∩P(B)|?Class 10SetsPower Set and SubsetsLevel 10Hard MathematicsIf A∩B=∅, |A|=3, and |B|=4, what is |P(A)∩P(B)|?Class 10SetsPower Set and SubsetsLevel 10Hard MathematicsIf U={1,2,3,4,5} and A={1,4}, what is P(A)∩P(A')?Class 10SetsPower Set and SubsetsLevel 10Hard MathematicsIf A={1,2} and B={2,3}, how many proper subsets are in P(A∪B)?Class 10SetsPower Set and SubsetsLevel 10Medium MathematicsIf A ⊆ U, |U| = 7, and |P(A′)| = 8, what is |A|?Class 10SetsPower Set and SubsetsLevel 10Hard