किस विकल्प में \(A^{c}\) की सही परिभाषा दी गई है?
Which option gives the correct definition of \(A^{c}\)?
Explanation opens after your attempt
Correct Answer
B. \({x:x \in U,\ x\notin A}\)
Concept
\(A^{c}\) contains those (x) that are in (U) but not in (A). A complement is always written relative to the universal set.
Why this answer is correct
The correct answer is B. \({x:x \in U,\ x\notin A}\). \(A^{c}\) contains those (x) that are in (U) but not in (A). A complement is always written relative to the universal set.
Exam Tip
\(A^{c}\) में वे (x) होते हैं जो (U) में हैं पर (A) में नहीं हैं। पूरक हमेशा सार्वत्रिक समुच्चय के संदर्भ में लिखा जाता है।
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