यदि \(U=\{1,2,3,4,5,6,7,9\}\) और \(A=\{1,3,5,7,9\}\) है तो (A') क्या है?
If \(U=\{1,2,3,4,5,6,7,9\}\) and \(A=\{1,3,5,7,9\}\), what is (A')?
Explanation opens after your attempt
Correct Answer
A. ({2,4,6})
Concept
After removing the elements of (A) from (U), (2,4,6) remain. This is (A').
Why this answer is correct
The correct answer is A. ({2,4,6}). After removing the elements of (A) from (U), (2,4,6) remain. This is (A').
Exam Tip
(U) से (A) के तत्व हटाने पर (2,4,6) बचते हैं। यही (A') है।
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