यदि (A) और (B) किसी (U) के उपसमुच्चय हैं, तो (\(A\setminus B\)\cup\(A\cap B\)) किसके बराबर है?
If (A) and (B) are subsets of some (U), then (\(A\setminus B\)\cup\(A\cap B\)) equals what?
Explanation opens after your attempt
Correct Answer
A. (A)
Concept
\(A\setminus B\) and \(A\cap B\) are two separate parts of (A). Their union gives the whole of (A).
Why this answer is correct
The correct answer is A. (A). \(A\setminus B\) and \(A\cap B\) are two separate parts of (A). Their union gives the whole of (A).
Exam Tip
\(A\setminus B\) और \(A\cap B\), (A) के दो अलग भाग हैं। उनका संघ पूरा (A) देता है।
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