यदि \(A=\{1,3,5,7,9\}\), \(B=\{3,6,9\}\) और \(C=\{1,2,3,4\}\) है, तो (\(A\cup B\)\setminus C) क्या है?
If \(A=\{1,3,5,7,9\}\), \(B=\{3,6,9\}\), and \(C=\{1,2,3,4\}\), then what is (\(A\cup B\)\setminus C)?
Explanation opens after your attempt
Correct Answer
A. ({5,6,7,9})
Concept
\(A\cup B={1,3,5,6,7,9}\). Removing elements of (C) gives ({5,6,7,9}).
Why this answer is correct
The correct answer is A. ({5,6,7,9}). \(A\cup B={1,3,5,6,7,9}\). Removing elements of (C) gives ({5,6,7,9}).
Exam Tip
\(A\cup B={1,3,5,6,7,9}\) है। (C) के तत्व हटाने पर ({5,6,7,9}) मिलता है।
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