यदि \(U={x:x \in \mathbb{Z}, -3\le x\le 3}\) और \(A=\{-3,-1,1,3\}\), तो \(A^{c}\) क्या है?
If \(U={x:x \in \mathbb{Z}, -3\le x\le 3}\) and \(A=\{-3,-1,1,3\}\), what is \(A^{c}\)?
Explanation opens after your attempt
Correct Answer
A. ({-2,0,2})
Concept
\(U=\{-3,-2,-1,0,1,2,3\}\), so the elements outside (A) are ({-2,0,2}). Include negative numbers and (0) carefully.
Why this answer is correct
The correct answer is A. ({-2,0,2}). \(U=\{-3,-2,-1,0,1,2,3\}\), so the elements outside (A) are ({-2,0,2}). Include negative numbers and (0) carefully.
Exam Tip
\(U=\{-3,-2,-1,0,1,2,3\}\), इसलिए (A) से बाहर ({-2,0,2}) हैं। ऋण संख्याओं और (0) को ध्यान से शामिल करें।
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