यदि \(A=\{1,2,3,4\}\) और \(B=\{3,4,5,6\}\), तो वेन आरेख में \(A\cap B\) कौन सा है?
If \(A=\{1,2,3,4\}\) and \(B=\{3,4,5,6\}\), which is \(A\cap B\) in the Venn diagram?
Explanation opens after your attempt
Correct Answer
B. ({3,4})
Concept
The common elements of both sets are (3) and (4), so \(A\cap B={3,4}\). Intersection contains only common elements.
Why this answer is correct
The correct answer is B. ({3,4}). The common elements of both sets are (3) and (4), so \(A\cap B={3,4}\). Intersection contains only common elements.
Exam Tip
दोनों समुच्चयों में (3) और (4) समान हैं, इसलिए \(A\cap B={3,4}\)। प्रतिच्छेद में केवल साझा अवयव आते हैं।
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