यदि \(U=\mathbb{R}\), (A=[-3,2)) और (B=(2,6]), तो (\(A\cup B\)') क्या है?
If \(U=\mathbb{R}\), (A=[-3,2)) and (B=(2,6]), what is (\(A\cup B\)')?
Explanation opens after your attempt
Correct Answer
A. (\(-\infty,-3\)\cup[2,2]\cup\(6,\infty\))
Concept
\(A\cup B=[-3,2\)\cup(2,6]), so (2) is not included. The complement contains (\(-\infty,-3\)), ({2}), and (\(6,\infty\)).
Why this answer is correct
The correct answer is A. (\(-\infty,-3\)\cup[2,2]\cup\(6,\infty\)). \(A\cup B=[-3,2\)\cup(2,6]), so (2) is not included. The complement contains (\(-\infty,-3\)), ({2}), and (\(6,\infty\)).
Exam Tip
\(A\cup B=[-3,2\)\cup(2,6]) है, इसलिए (2) शामिल नहीं है। पूरक में (\(-\infty,-3\)), ({2}) और (\(6,\infty\)) आएंगे।
Login to save your score, XP, coins and progress.