यदि \(U={1,2,\ldots,12}\), \(A=\{1,4,7,10\}\), तो \(A'\cap {2,4,6,8,10,12}\) क्या है?
If \(U={1,2,\ldots,12}\), \(A=\{1,4,7,10\}\), what is \(A'\cap {2,4,6,8,10,12}\)?
Explanation opens after your attempt
A. ({2,6,8,12})
Concept
(A') does not contain (1,4,7,10). Removing (4) and (10) from the given set leaves ({2,6,8,12}).
Why this answer is correct
The correct answer is A. ({2,6,8,12}). (A') does not contain (1,4,7,10). Removing (4) and (10) from the given set leaves ({2,6,8,12}).
Exam Tip
(A') में (1,4,7,10) नहीं होंगे। दिए गए समुच्चय में से (4) और (10) हटाने पर ({2,6,8,12}) बचता है।
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