यदि \(A=\{12,24,36\}\) है तो (\mathcal{P}(A)) में कितने उपसमुच्चय (36) को नहीं रखते?
If \(A=\{12,24,36\}\), how many subsets in (\mathcal{P}(A)) do not contain (36)?
Explanation opens after your attempt
Correct Answer
C. (4)
Concept
After excluding (36), the remaining (2) elements form \(2^2=4\) subsets. Count the remaining elements in such questions.
Why this answer is correct
The correct answer is C. (4). After excluding (36), the remaining (2) elements form \(2^2=4\) subsets. Count the remaining elements in such questions.
Exam Tip
(36) को हटाकर बाकी (2) तत्वों से \(2^2=4\) उपसमुच्चय बनते हैं। ऐसे प्रश्नों में बचे तत्व गिनें।
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