यदि \(A=\{2,4,6,8,10,12\}\), \(B=\{3,6,9,12,15\}\) और \(C=\{6,12,18\}\), तो (\(A\cup B\)\cap C) क्या है?
If \(A=\{2,4,6,8,10,12\}\), \(B=\{3,6,9,12,15\}\) and \(C=\{6,12,18\}\), what is (\(A\cup B\)\cap C)?
Explanation opens after your attempt
A. ({6,12})
Concept
The set \(A\cup B\) contains (6) and (12), but not (18). Hence the intersection with (C) is ({6,12}).
Why this answer is correct
The correct answer is A. ({6,12}). The set \(A\cup B\) contains (6) and (12), but not (18). Hence the intersection with (C) is ({6,12}).
Exam Tip
\(A\cup B\) में (6) और (12) दोनों हैं, पर (18) नहीं है। इसलिए (C) के साथ प्रतिच्छेद ({6,12}) है।
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