यदि \(A=\{a,b,c,d\}\), \(B=\{b,d,e\}\), तो (\(A\setminus B\)\cup\(B\setminus A\)) क्या है?
If \(A=\{a,b,c,d\}\), \(B=\{b,d,e\}\), what is (\(A\setminus B\)\cup\(B\setminus A\))?
Explanation opens after your attempt
Correct Answer
A. ({a,c,e})
Concept
Here \(A\setminus B={a,c}\) and \(B\setminus A={e}\). Their union is ({a,c,e}).
Why this answer is correct
The correct answer is A. ({a,c,e}). Here \(A\setminus B={a,c}\) and \(B\setminus A={e}\). Their union is ({a,c,e}).
Exam Tip
\(A\setminus B={a,c}\) और \(B\setminus A={e}\) है। उनका संघ ({a,c,e}) है।
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