यदि \(A=\{2,3,4,5\}\), \(B=\{1,3,5,7\}\) और \(C=\{0,3,6,9\}\) है, तो \(A\cap B\cap C\) क्या है?
If \(A=\{2,3,4,5\}\), \(B=\{1,3,5,7\}\), and \(C=\{0,3,6,9\}\), what is \(A\cap B\cap C\)?
Explanation opens after your attempt
Correct Answer
A. ( {3} )
Concept
Only (3) is present in all three sets. In the intersection of three sets, the element must be in every set.
Why this answer is correct
The correct answer is A. ( {3} ). Only (3) is present in all three sets. In the intersection of three sets, the element must be in every set.
Exam Tip
केवल (3) तीनों समुच्चयों में मौजूद है। तीन समुच्चयों के प्रतिच्छेद में अवयव सभी में होना चाहिए।
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