यदि \(U=\{1,2,3,4,5,6\}\), \(A=\{1,2,4\}\) और \(B=\{2,4,6\}\) हैं, तो \(A^{c}\cap B^{c}\) क्या है?
If \(U=\{1,2,3,4,5,6\}\), \(A=\{1,2,4\}\), and \(B=\{2,4,6\}\), what is \(A^{c}\cap B^{c}\)?
Explanation opens after your attempt
Correct Answer
A. ({3,5})
Concept
\(A^{c}={3,5,6}\) and \(B^{c}={1,3,5}\), so the intersection is ({3,5}). This is the same as (\(A\cup B\)^{c}).
Why this answer is correct
The correct answer is A. ({3,5}). \(A^{c}={3,5,6}\) and \(B^{c}={1,3,5}\), so the intersection is ({3,5}). This is the same as (\(A\cup B\)^{c}).
Exam Tip
\(A^{c}={3,5,6}\) और \(B^{c}={1,3,5}\), इसलिए प्रतिच्छेद ({3,5}) है। यह (\(A\cup B\)^{c}) जैसा है।
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