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Class 10 · Mathematics
→If A = {1, 2, 3} and B = {{1}, {2}, {3}}, which statement is correct?
Class 10 · Mathematics
→If A = {1, 3, 5, 7}, how many subsets have an odd sum?
Class 10 · Mathematics
→If A = {1, 2, 3, 4}, how many subsets have an even sum?
Class 10 · Mathematics
→If A = {a, b, c, d, e}, how many subsets contain the element c?
Class 10 · Mathematics
→If \(A=\{0,1,2,3\}\), in all subsets of A, how many times will the element 0 appear in total?
Class 10 · Mathematics
→If \(A=\{1,\{1,2\},3\}\), which statement is false?
Class 10 · Mathematics
→If \(A=\{1,\{1,2\},3\}\), which statement is false?
Class 10 · Mathematics
→If \(A=\{x\mid x\in\mathbb{N},\ x\text{ is a divisor of }9\}\) and \(B=\{1,3,9\}\), how are A and B related?
Class 10 · Mathematics
→If \(A=\{x\in\mathbb{N}\mid x\text{ is an even divisor of }24\}\), which of the following is not a subset of A?
Class 10 · Mathematics
→If \(A=\{5,10,15\}\) and \(B=\{x\mid x\text{ is a positive multiple of }5\text{ less than }20\}\), what is the relation between A and B?
Class 10 · Mathematics
→If \(A=\{x\mid x\text{ is a positive multiple of }6\text{ less than }30\}\) and \(B=\{6,12,18,24\}\), which statement is correct?
Class 12 · Mathematics
→If \(A=\{2,4,6\}\) and \(B=\{1,2,4,6,8\}\), which of the following is true?
Class 10 · Mathematics
→If \(A=\{1,2,3\}\) and \(B=\{2,3,4\}\), which statement is correct?
Class 10 · Mathematics
→If \(A=\{x\mid x\in\mathbb{N},\ x^2-4x+3=0\}\) and \(B=\{1\}\), what is the relation between \(A\) and \(B\)?
Class 10 · Mathematics
→If A = {x : x ∈ N, x² − 5x + 6 = 0}, which set is equal to A?
Class 10 · Mathematics
→If A = {x : x ∈ Z, x² = 16} and C = {4}, which statement is correct?
Class 10 · Mathematics
→If A = {x : x ∈ ℤ, x² = 9} and B = {-3, 3}, which statement is correct?
Class 10 · Mathematics
→If A = {a, b, c, d}, how many subsets of A have at least three elements?
Class 10 · Mathematics
→If A = {1, 2, 3, 4, 5}, how many subsets of A have at most two elements?
Class 10 · Mathematics
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