यदि \(A\cap A^{c}\) पूछा जाए, तो इसका मान क्या होगा?
If \(A\cap A^{c}\) is asked, what will be its value?
Explanation opens after your attempt
Correct Answer
D. \(\varnothing\)
Concept
No element can be in both (A) and \(A^{c}\) at the same time. Therefore, \(A\cap A^{c}=\varnothing\).
Why this answer is correct
The correct answer is D. \(\varnothing\). No element can be in both (A) and \(A^{c}\) at the same time. Therefore, \(A\cap A^{c}=\varnothing\).
Exam Tip
कोई अवयव एक साथ (A) और \(A^{c}\) दोनों में नहीं हो सकता। इसलिए \(A\cap A^{c}=\varnothing\) होता है।
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