\(यदि (U={\)लाल,नीला,हरा,पीला\(}) और (A={\)लाल,पीला\(}) है, तो (A^c) क्या होगा\)?
\(If (U={\)red,blue,green,yellow\(}) and (A={\)red,yellow\(}), what is (A^c)\)?
Explanation opens after your attempt
A. ({नीला,हरा})({blue,green})
Concept
After removing the colors of (A), blue and green remain. The same rule applies to word sets.
Why this answer is correct
The correct answer is A. ({नीला,हरा}) / ({blue,green}). After removing the colors of (A), blue and green remain. The same rule applies to word sets.
Exam Tip
(A) के रंग हटाने पर (नीला) और (हरा) बचते हैं। शब्दों वाले समुच्चय में भी वही नियम लगता है।
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