यदि \(A=\{1,2,3\}\) है तो कौन सा (\mathcal{P}(A)) का तत्व नहीं है?

If \(A=\{1,2,3\}\), which is not an element of (\mathcal{P}(A))?

Explanation opens after your attempt
Correct Answer

D. ({1,4})

Step 1

Concept

({1,4}) is not a subset of (A) because (4) is not in (A). So it will not be in the power set.

Step 2

Why this answer is correct

The correct answer is D. ({1,4}). ({1,4}) is not a subset of (A) because (4) is not in (A). So it will not be in the power set.

Step 3

Exam Tip

({1,4}) (A) का उपसमुच्चय नहीं है क्योंकि (4) (A) में नहीं है। इसलिए यह घात समुच्चय में नहीं आएगा।

Question me issue ya doubt hai?

Answer, explanation, typing mistake ya suggestion directly hamari team ko bhejein. 📱Helpline (Call / WhatsApp): +91 7272824365

Related Mathematics Questions

FAQs

Mathematics Answer, Explanation and Revision Hints

यदि \(A=\{1,2,3\}\) है तो कौन सा (\mathcal{P}(A)) का तत्व नहीं है? / If \(A=\{1,2,3\}\), which is not an element of (\mathcal{P}(A))?

Correct Answer: D. ({1,4}). Explanation: ({1,4}) (A) का उपसमुच्चय नहीं है क्योंकि (4) (A) में नहीं है। इसलिए यह घात समुच्चय में नहीं आएगा। / ({1,4}) is not a subset of (A) because (4) is not in (A). So it will not be in the power set.

Which concept should I revise for this Mathematics MCQ?

({1,4}) is not a subset of (A) because (4) is not in (A). So it will not be in the power set.

What exam hint can help solve this Mathematics question?

({1,4}) (A) का उपसमुच्चय नहीं है क्योंकि (4) (A) में नहीं है। इसलिए यह घात समुच्चय में नहीं आएगा।