यदि \(A=\{1,2,3,4,5,6,7,8\}\), \(B=\{2,4,6,8,10\}\), तो (\(A\cup B\)-\(A\cap B\)) क्या है?
If \(A=\{1,2,3,4,5,6,7,8\}\), \(B=\{2,4,6,8,10\}\), what is (\(A\cup B\)-\(A\cap B\))?
Explanation opens after your attempt
Correct Answer
A. ({1,3,5,7,10})
Concept
This is the symmetric difference, where common elements are removed. Removing common elements (2,4,6,8) gives ({1,3,5,7,10}).
Why this answer is correct
The correct answer is A. ({1,3,5,7,10}). This is the symmetric difference, where common elements are removed. Removing common elements (2,4,6,8) gives ({1,3,5,7,10}).
Exam Tip
यह सममित अंतर है, जिसमें सामान्य तत्व हट जाते हैं। सामान्य तत्व (2,4,6,8) हटाने पर ({1,3,5,7,10}) मिलता है।
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