यदि \(A=\{4,8,12\}\) है, तो \(A\cap \varnothing\) क्या है?
If \(A=\{4,8,12\}\), what is \(A\cap \varnothing\)?
Explanation opens after your attempt
Correct Answer
C. \( \varnothing \)
Concept
Since \(\varnothing\) has no element, there is no common element. Always \(A\cap \varnothing=\varnothing\).
Why this answer is correct
The correct answer is C. \( \varnothing \). Since \(\varnothing\) has no element, there is no common element. Always \(A\cap \varnothing=\varnothing\).
Exam Tip
\(\varnothing\) में कोई अवयव नहीं है, इसलिए कोई सामान्य अवयव नहीं होगा। हमेशा \(A\cap \varnothing=\varnothing\) होता है।
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