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Class 10 · Mathematics · Medium
→If \(A-B=B-A\), which conclusion is correct?
Class 10 · Mathematics · Medium
→If \(A-B=A\), which statement is correct?
Class 12 · Mathematics · Easy
→Let \(A=\{x\in\mathbb{Z}:-5\le x\le5\}\) and \(B=\{x\in\mathbb{Z}:x\text{ is odd}\}\). What is \(A\cap B\)?
Class 10 · Mathematics · Medium
→If \(A=\{x\in\mathbb{R}:x<0\}\) and \(B=\{x\in\mathbb{R}:x^2\le4\}\), what is \(A\cup B\)?
Class 10 · Mathematics · Medium
→If \(A=\{x\in\mathbb{R}:x^2<9\}\) and \(B=\{x\in\mathbb{R}:x\ge1\}\), what is \(A-B\)?
Class 10 · Mathematics · Easy
→If \(A=\{x\in\mathbb{N}:x\mid18\}\) and \(B=\{x\in\mathbb{N}:x\mid24\}\), what is \(A\cup B\)?
Class 10 · Mathematics · Easy
→If \(A=\{x\in\mathbb{N}:x\mid36\}\) and \(B=\{x\in\mathbb{N}:x\mid48\}\), what is \(A\cap B\)?
Class 10 · Mathematics · Medium
→If \(A=\{x\in\mathbb{Z}: |x|\le 3\}\) and \(B=\{x\in\mathbb{Z}: x^2-2x\le 0\}\), find \(A\cap B\).
Class 10 · Mathematics · Easy
→If \(A=\{2,3,5,7,11,13\}\) and \(B=\{x\in A:x>5\}\), find \(A\cap B\).
Class 10 · Mathematics · Medium
→If \(A=\{1,2,3,4,5,6\}\), \(B=\{2,4,6,8\}\), and \(C=\{1,2,8,9\}\), find \((A-B)\cup(A-C)\).
Class 10 · Mathematics · Medium
→If \(A\cup B=U\) and \(A\cap B=\varnothing\), then which set is equal to \(B\)?
Class 10 · Mathematics · Easy
→If \(A=\{1,2,3,4\}\), what are \(A\cup\varnothing\), \(A\cap\varnothing\), and \(A-\varnothing\), respectively?
Class 10 · Mathematics · Medium
→If \(A\cap(B-C)=\varnothing\), what does this mean?
Class 10 · Mathematics · Medium
→If \(A\) is the set of distinct letters in the English word MATHEMATICS and \(B\) is the set of distinct letters in the English word STATISTICS, what is \(A\cap B\)?
Class 10 · Mathematics · Medium
→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 · Medium
→If \(A=\{x\in\mathbb{N}:x\le 20,\ x\text{ is prime}\}\) and \(B=\{x\in\mathbb{N}:x<20,\ x\text{ is odd}\}\), what is \(A-B\)?
Class 10 · Mathematics · Easy
→If \(A=\{1,3,5,7,9\}\), \(B=\{2,3,5,8,9\}\), and \(C=\{3,4,5,9\}\), what is \(A\cap B\cap C\)?
Class 10 · Mathematics · Easy
→If \(A\cap B=B\), which conclusion is correct?
Class 10 · Mathematics · Easy
→If A ∪ B = A, which statement about B is correct?
Class 10 · Mathematics · Easy
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