यदि (A=[1,10]), (B=[3,7]), और (C=(5,12)), तो (A\setminus\(B\cup C\)) क्या है?
If (A=[1,10]), (B=[3,7]), and (C=(5,12)), what is (A\setminus\(B\cup C\))?
Explanation opens after your attempt
Correct Answer
A. ([1,3))
Concept
Here \(B\cup C=[3,12\)). Removing it from (A) leaves ([1,3)) because (3) is removed.
Why this answer is correct
The correct answer is A. ([1,3)). Here \(B\cup C=[3,12\)). Removing it from (A) leaves ([1,3)) because (3) is removed.
Exam Tip
\(B\cup C=[3,12\)) है। इसे (A) से हटाने पर ([1,3)) बचता है क्योंकि (3) हट जाता है।
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