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)

Step 1

Concept

After excluding (36), the remaining (2) elements form \(2^2=4\) subsets. Count the remaining elements in such questions.

Step 2

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.

Step 3

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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Mathematics Answer, Explanation and Revision Hints

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)?

Correct Answer: C. (4). Explanation: (36) को हटाकर बाकी (2) तत्वों से \(2^2=4\) उपसमुच्चय बनते हैं। ऐसे प्रश्नों में बचे तत्व गिनें। / After excluding (36), the remaining (2) elements form \(2^2=4\) subsets. Count the remaining elements in such questions.

Which concept should I revise for this Mathematics MCQ?

After excluding (36), the remaining (2) elements form \(2^2=4\) subsets. Count the remaining elements in such questions.

What exam hint can help solve this Mathematics question?

(36) को हटाकर बाकी (2) तत्वों से \(2^2=4\) उपसमुच्चय बनते हैं। ऐसे प्रश्नों में बचे तत्व गिनें।