यदि \(U=\{2,4,6,8,10\}\) और \(A=\{2,10\}\) है तो ((A')') क्या है?
If \(U=\{2,4,6,8,10\}\) and \(A=\{2,10\}\), what is ((A')')?
Explanation opens after your attempt
Correct Answer
A. ({2,10})
Concept
The complement of a complement is the original set. Hence ((A')'=A={2,10}).
Why this answer is correct
The correct answer is A. ({2,10}). The complement of a complement is the original set. Hence ((A')'=A={2,10}).
Exam Tip
पूरक का पूरक मूल समुच्चय होता है। इसलिए ((A')'=A={2,10}) है।
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