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Class 10 Mathematics के इस tag से जुड़े questions।
Class 10 · Mathematics
→If the universal set is \(U=\mathbb{R}\), \(A=(-\infty,2]\), and \(B=[-1,\infty)\), what is \(A'\cap B'\)?
Class 10 · Mathematics
→If A⊆U, what is (A′∪A)′ equal to?
Class 10 · Mathematics
→If A ⊆ U, what is A ∩ U′ equal to?
Class 10 · Mathematics
→For a universal set \(U\), suppose that a set \(A\) is equal to its own complement, \(A=A'\). Which statement about \(U\) must be true?
Class 10 · Mathematics
→If A' ∩ B' = U, what is the correct conclusion about A ∪ B?
Class 10 · Mathematics
→If A ∪ B = ∅, what is A' ∩ B' equal to?
Class 10 · Mathematics
→If \(U'=\varnothing\), which statement about \(U\) is correct?
Class 10 · Mathematics
→If A' ∪ B' = U, what conclusion is correct about A ∩ B?
Class 10 · Mathematics
→If the complement of \(A\) with respect to the universal set \(U\) is \(A'=\varnothing\), which statement about \(A\) is correct?
Class 10 · Mathematics
→If Aᶜ = U, which statement about A is correct?
Class 10 · Mathematics
→If \(A=U\), what is \(A^c\)?
Class 10 · Mathematics
→If \(A=\varnothing\) and the universal set is \(U\), what is \(A^c\)?
Class 10 · Mathematics
→If the universal set is \(U=\{1,2,3,4,5,6,7\}\), \(A=\{1,3,5,7\}\), and \(B=\{2,4,6\}\), what is the value of \((A\cap B)^c\)?
Class 10 · Mathematics
→Which set has a complement equal to the universal set U?
Class 10 · Mathematics
→If the universal set is \(U=\{1,2,3,4,5,6,7,8,9,10\}\), \(A=\{2,4,6,8,10\}\), and \(B=A^c\), what is the value of \(A\cap B\)?
Class 10 · Mathematics
→If U = {1,2,3,4,5,6} and A is a set such that A = Aᶜ, which statement is correct?
Class 10 · Mathematics
→If \(U=\{7,8,9\}\) and \(A=\varnothing\), what is \(A^c\)?
Class 10 · Mathematics
→If \(U=\{5,10,15,20\}\) and \(A=U\), what is \(A^c\)?
Class 10 · Mathematics
→For any set A, what is n(A ∩ Aᶜ)?
Class 10 · Mathematics
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