यदि \(U=\{1,2,3,4,5,6,7,8,9\}\) और \(A^{c}={2,5,8}\), तो (A) क्या है?
If \(U=\{1,2,3,4,5,6,7,8,9\}\) and \(A^{c}={2,5,8}\), what is (A)?
Explanation opens after your attempt
B. ({1,3,4,6,7,9})
Concept
(A) contains the elements not in \(A^{c}\), so \(A=\{1,3,4,6,7,9\}\). Remove the given complement from (U).
Why this answer is correct
The correct answer is B. ({1,3,4,6,7,9}). (A) contains the elements not in \(A^{c}\), so \(A=\{1,3,4,6,7,9\}\). Remove the given complement from (U).
Exam Tip
(A) वे अवयव हैं जो \(A^{c}\) में नहीं हैं, इसलिए \(A=\{1,3,4,6,7,9\}\)। दिए गए पूरक को (U) से हटाएं।
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