RELATED QUESTIONS
Subsets
Class 10 Mathematics के इस tag से जुड़े questions।
Class 10 · Mathematics
→If A ⊆ B ⊆ C ⊆ U, which relation is always true?
Class 10 · Mathematics
→If U = {a, b, c, d, e, f}, A = {a, b, c}, and D = {d, e, f}, which conclusion is correct using A ∩ D and A ∪ D?
Class 10 · Mathematics
→If U = {1,2,3,4,5,6,7,8,9,10}, A = {1,2,3,4}, and Aᶜ ⊆ B, which elements must at least be in B?
Class 10 · Mathematics
→If \(A\subseteq B\), which relation between their complements is correct?
Class 10 · Mathematics
→If A ⊆ B, which relation is correct for their complements?
Class 10 · Mathematics
→If A ∪ B = A ∩ C, which conclusion must be true?
Class 10 · Mathematics
→If A ⊆ B and C ⊆ D, which inclusion must be true?
Class 10 · Mathematics
→If A ∩ B ⊆ C, which of the following sets must be empty?
Class 10 · Mathematics
→If \(A\subseteq C\) and \(B\subseteq C\), what is \((A\cup B)\setminus C\)?
Class 10 · Mathematics
→If A = {1, 2, 3, 4}, how many subsets B ⊆ A satisfy that A \ B has exactly 2 elements?
Class 10 · Mathematics
→If \(A=\{1,2,3,4,5,6\}\) and \(B=\{2,4,6\}\), what is \(n(\mathcal{P}(A\setminus B))\)?
Class 10 · Mathematics
→If \(A=\{1,2,3\}\) and \(B=\{2,3,4,5\}\), how many elements does \(\mathcal{P}(A\cup B)\) contain?
Class 10 · Mathematics
→If A − B = ∅ and B − C = ∅, which conclusion is correct?
Class 10 · Mathematics
→If A ∪ B = B and A ∩ C = C, which statement must be true?
Class 10 · Mathematics
→If \(A\cap B=A\) and \(B\cap C=B\), which conclusion is correct?
Class 10 · Mathematics
→If \(A=\{1,2,3,4\}\) and \(B=\{3,4,5,6\}\), how many elements are there in the power set \(\mathcal{P}(A-B)\)?
Class 10 · Mathematics
→If \(A=\{1,2,3\}\) and \(B=\{3,4\}\), how many elements does \(\mathcal{P}(A\cap B)\) contain?
Class 10 · Mathematics
→If \(A=\{x:x=2k,\ k\in\mathbb{Z}\}\) and \(B=\{x:x=4k,\ k\in\mathbb{Z}\}\), which relation is correct?
Class 10 · Mathematics
→If A ⊆ B, which set is equal to (A ∪ B) − (A ∩ B)?
Class 10 · Mathematics
→