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Class 10 · Mathematics
→If A ∩ B = A, which of the following conclusions is always true?
Class 10 · Mathematics
→If A ∪ B = B, which conclusion is necessarily true?
Class 10 · Mathematics
→If A ⊆ B, which statement about the intersection is always true?
Class 10 · Mathematics
→If A ⊆ B, which of the following statements is always true?
Class 10 · Mathematics
→If \(\mathcal{P}(A)=\mathcal{P}(B)\), which conclusion is correct?
Class 10 · Mathematics
→If \(A=B\), which relation between \(\mathcal{P}(A)\) and \(\mathcal{P}(B)\) is true?
Class 10 · Mathematics
→If \(A=\{1,2,3\}\), which is an element of \(\mathcal{P}(A)\)?
Class 12 · Mathematics
→If \(A=\{1,2\}\), which is \(\mathcal{P}(A)\)?
Class 10 · Mathematics
→If \(A\) and \(B\) are finite and \(n(A)=n(B)\), must \(A=B\) always hold?
Class 10 · Mathematics
→If \(A\subseteq B\) and \(n(A)=n(B)\), where both sets are finite, what follows?
Class 10 · Mathematics
→If \(A\subset B\) and \(B\subset C\), which statement about \(A\) and \(C\) is correct?
Class 10 · Mathematics
→If \(A\subseteq B\) and \(B\subseteq C\), which conclusion is always true?
Class 10 · Mathematics
→If \(A=\{1,2,3\}\) and \(B\) is the set of elements of \(A\) that are less than or equal to 3, choose the correct option.
Class 10 · Mathematics
→If \(A=\{x:x^2=9,\ x\in\mathbb{Z}\}\) and \(B=\{-3,3\}\), what is true?
Class 10 · Mathematics
→If A = {x : x² − 5x + 6 = 0} and B = {2, 3}, which relation is correct?
Class 10 · Mathematics
→If A = {1, 2, 3, 4, 5}, how many subsets contain 1 and 2 and exclude 5?
Class 10 · Mathematics
→If A = {p, q, r, s, t}, how many subsets of A do not contain p?
Class 10 · Mathematics
→If A = {1, 2, 3, 4}, how many subsets of A contain the element 2?
Class 10 · Mathematics
→If A = {1, 2, 3} and B = {1, 2, 3, 4, 5}, how many sets X satisfy A ⊆ X ⊆ B?
Class 10 · Mathematics
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