यदि \(A=\{a,b,c\}\), तो (\mathcal{P}(A)) में कौन सा तत्व नहीं होगा?
If \(A=\{a,b,c\}\), which will not be an element of (\mathcal{P}(A))?
Explanation opens after your attempt
Correct Answer
D. (a)
Concept
Every element of (\mathcal{P}(A)) must be a subset of (A). (a) is an element, not a subset.
Why this answer is correct
The correct answer is D. (a). Every element of (\mathcal{P}(A)) must be a subset of (A). (a) is an element, not a subset.
Exam Tip
(\mathcal{P}(A)) का हर तत्व (A) का उपसमुच्चय होना चाहिए। (a) एक तत्व है, उपसमुच्चय नहीं।
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