यदि \(A=\{1,2,3\}\) है, तो \({{1},{2}}\subseteq\mathcal{P}(A)\) कथन कैसा है?

If \(A=\{1,2,3\}\), what is the nature of the statement \({{1},{2}}\subseteq\mathcal{P}(A)\)?

Explanation opens after your attempt
Correct Answer

A. सत्यTrue

Step 1

Concept

Since \({1}\in\mathcal{P}(A)\) and \({2}\in\mathcal{P}(A)\), the given set is a subset of (\mathcal{P}(A)). In exams, read the outer braces carefully.

Step 2

Why this answer is correct

The correct answer is A. सत्य / True. Since \({1}\in\mathcal{P}(A)\) and \({2}\in\mathcal{P}(A)\), the given set is a subset of (\mathcal{P}(A)). In exams, read the outer braces carefully.

Step 3

Exam Tip

क्योंकि \({1}\in\mathcal{P}(A)\) और \({2}\in\mathcal{P}(A)\), इसलिए दिया गया set (\mathcal{P}(A)) का subset है। परीक्षा में outer braces को ध्यान से पढ़ें।

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FAQs

Mathematics Answer, Explanation and Revision Hints

यदि \(A=\{1,2,3\}\) है, तो \({{1},{2}}\subseteq\mathcal{P}(A)\) कथन कैसा है? / If \(A=\{1,2,3\}\), what is the nature of the statement \({{1},{2}}\subseteq\mathcal{P}(A)\)?

Correct Answer: A. सत्य / True. Explanation: क्योंकि \({1}\in\mathcal{P}(A)\) और \({2}\in\mathcal{P}(A)\), इसलिए दिया गया set (\mathcal{P}(A)) का subset है। परीक्षा में outer braces को ध्यान से पढ़ें। / Since \({1}\in\mathcal{P}(A)\) and \({2}\in\mathcal{P}(A)\), the given set is a subset of (\mathcal{P}(A)). In exams, read the outer braces carefully.

Which concept should I revise for this Mathematics MCQ?

Since \({1}\in\mathcal{P}(A)\) and \({2}\in\mathcal{P}(A)\), the given set is a subset of (\mathcal{P}(A)). In exams, read the outer braces carefully.

What exam hint can help solve this Mathematics question?

क्योंकि \({1}\in\mathcal{P}(A)\) और \({2}\in\mathcal{P}(A)\), इसलिए दिया गया set (\mathcal{P}(A)) का subset है। परीक्षा में outer braces को ध्यान से पढ़ें।