यदि \(A\cap B=\varnothing\), तो (\(A\cup B\)\setminus A) क्या है?
If \(A\cap B=\varnothing\), what is (\(A\cup B\)\setminus A)?
Explanation opens after your attempt
A. (B)
Concept
Removing (A) from the union leaves (B) because (A) and (B) do not overlap. Disjointness simplifies set differences.
Why this answer is correct
The correct answer is A. (B). Removing (A) from the union leaves (B) because (A) and (B) do not overlap. Disjointness simplifies set differences.
Exam Tip
संघ से (A) हटाने पर (B) बचता है क्योंकि (A) और (B) साझा नहीं हैं। असंबद्धता अंतर को सरल कर देती है।
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