यदि \(A=\{2,4,6\}\) है तो (A) स्वयं (\mathcal{P}(A)) का तत्व है या नहीं?
If \(A=\{2,4,6\}\), is (A) itself an element of (\mathcal{P}(A))?
Explanation opens after your attempt
Correct Answer
A. हां क्योंकि \(A\subseteq A\)Yes because \(A\subseteq A\)
Concept
Every set is a subset of itself. Therefore \(A\in \mathcal{P}(A)\) is correct.
Why this answer is correct
The correct answer is A. हां क्योंकि \(A\subseteq A\) / Yes because \(A\subseteq A\). Every set is a subset of itself. Therefore \(A\in \mathcal{P}(A)\) is correct.
Exam Tip
हर समुच्चय स्वयं का उपसमुच्चय होता है। इसलिए \(A\in \mathcal{P}(A)\) सही है।
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