यदि \(A=\{1,2,3\}\) है तो निम्न में से कौन सा कथन सत्य है?

If \(A=\{1,2,3\}\) then which of the following statements is true?

Explanation opens after your attempt
Correct Answer

A. \(1\in A\) और \({1}\subseteq A\)\(1\in A\) and \({1}\subseteq A\)

Step 1

Concept

(1) is an element and ({1}) is a subset. Do not confuse \(\in\) and \(\subseteq\).

Step 2

Why this answer is correct

The correct answer is A. \(1\in A\) और \({1}\subseteq A\) / \(1\in A\) and \({1}\subseteq A\). (1) is an element and ({1}) is a subset. Do not confuse \(\in\) and \(\subseteq\).

Step 3

Exam Tip

(1) अवयव है और ({1}) उपसमुच्चय है। \(\in\) और \(\subseteq\) के प्रयोग में गलती न करें।

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FAQs

Mathematics Answer, Explanation and Revision Hints

यदि \(A=\{1,2,3\}\) है तो निम्न में से कौन सा कथन सत्य है? / If \(A=\{1,2,3\}\) then which of the following statements is true?

Correct Answer: A. \(1\in A\) और \({1}\subseteq A\) / \(1\in A\) and \({1}\subseteq A\). Explanation: (1) अवयव है और ({1}) उपसमुच्चय है। \(\in\) और \(\subseteq\) के प्रयोग में गलती न करें। / (1) is an element and ({1}) is a subset. Do not confuse \(\in\) and \(\subseteq\).

Which concept should I revise for this Mathematics MCQ?

(1) is an element and ({1}) is a subset. Do not confuse \(\in\) and \(\subseteq\).

What exam hint can help solve this Mathematics question?

(1) अवयव है और ({1}) उपसमुच्चय है। \(\in\) और \(\subseteq\) के प्रयोग में गलती न करें।