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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।

MathematicsIn a class, every student shook hands once with every other student. If the total number of handshakes is 190, how many students are there?Class 10Quadratic EquationsWord Problems and ApplicationsLevel 41Hard MathematicsIf A = {1,2,3,4,5}, how many elements of P(A) do not contain 1 and must contain 2?Class 10SetsPower Set and SubsetsLevel 10Medium MathematicsIf A = {1, 2, 3, 4, 5, 6}, how many subsets in P(A) have even cardinality?Class 10SetsPower Set and SubsetsLevel 9Medium MathematicsIf |A| = 5, how many members of 𝒫(A) contain a fixed element a ∈ A and have odd cardinality?Class 10SetsPower Set and SubsetsLevel 10Hard MathematicsIf A = {a, b, c, d, e}, how many elements of P(A) contain exactly one of a and b and also contain e?Class 10SetsPower Set and SubsetsLevel 10Medium MathematicsIf A = {1, 2, 3, 4, 5, 6, 7}, how many elements of P(A) do not have exactly 5 elements?Class 10SetsPower Set and SubsetsLevel 10Hard MathematicsIf A = {0, 1, 2, 3, 4}, how many elements of the power set P(A) contain 0 and have odd cardinality?Class 10SetsPower Set and SubsetsLevel 9Medium 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 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 A = {0, 1, 2, 3}, how many elements of P(A), that is, subsets of A, have sum 3?Class 10SetsPower Set and SubsetsLevel 10Hard MathematicsIf A = {1,2,3}, how many elements of P(A) contain 1?Class 10SetsPower Set and SubsetsLevel 10Medium MathematicsIf A = {1, 2, 3, 4, 5, 6, 7}, how many subsets of A contain both 3 and 7?Class 10SetsPower Set and SubsetsLevel 10Easy MathematicsIf A = {1, 2, 3, 4, 5}, how many subsets in P(A) contain 2 but do not contain 5?Class 10SetsPower Set and SubsetsLevel 10Medium MathematicsIf A has 5 elements, how many subsets of A do not contain two specified elements?Class 10SetsPower Set and SubsetsLevel 10Medium MathematicsIf A has 7 elements, how many subsets of A must contain one fixed element?Class 10SetsPower Set and SubsetsLevel 10Medium MathematicsIf A = {1, 2, 3, 4, 5, 6}, how many subsets of A contain both 2 and 5?Class 10SetsPower Set and SubsetsLevel 9Easy MathematicsIf A = {1, 2, 3, 4}, how many subsets of P(A) contain 1 but do not contain 4?Class 10SetsPower Set and SubsetsLevel 9Medium MathematicsIf A has 6 elements, how many subsets of A do not contain a particular chosen element?Class 10SetsPower Set and SubsetsLevel 10Medium MathematicsIf A has 5 elements, how many subsets of A will contain one fixed element?Class 10SetsPower Set and SubsetsLevel 10Medium MathematicsIf A = {2, 5, 8}, how many subsets in P(A) contain the element 5?Class 10SetsPower Set and SubsetsLevel 10Easy