यदि \(A=\{1,2,3\}\) और \(B=\{2,3,4\}\), तो कौन सा समुच्चय \(A\cap B\) के बराबर है?
If \(A=\{1,2,3\}\) and \(B=\{2,3,4\}\), which set is equal to \(A\cap B\)?
Explanation opens after your attempt
Correct Answer
A. ({2,3})
Concept
Intersection contains only elements common to both sets. Here the common elements are (2) and (3).
Why this answer is correct
The correct answer is A. ({2,3}). Intersection contains only elements common to both sets. Here the common elements are (2) and (3).
Exam Tip
प्रतिच्छेद में केवल वे सदस्य आते हैं जो दोनों में हों। यहाँ साझा सदस्य (2) और (3) हैं।
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