यदि \(U={x:x\in\mathbb{Z},-9\le x\le 9}\) और \(A={x:x\in U,|x|>4}\), तो (A') क्या है?
If \(U={x:x\in\mathbb{Z},-9\le x\le 9}\) and \(A={x:x\in U,|x|>4}\), what is (A')?
Explanation opens after your attempt
Correct Answer
A. ({-4,-3,-2,-1,0,1,2,3,4})
Concept
(A) contains integers whose absolute value is greater than (4). The complement contains integers satisfying \(|x|\le 4\).
Why this answer is correct
The correct answer is A. ({-4,-3,-2,-1,0,1,2,3,4}). (A) contains integers whose absolute value is greater than (4). The complement contains integers satisfying \(|x|\le 4\).
Exam Tip
(A) में वे पूर्णांक हैं जिनका परिमाण (4) से अधिक है। पूरक में \(|x|\le 4\) वाले पूर्णांक आएंगे।
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