यदि \(A={\emptyset}\) है, तो कौन सा कथन सत्य है?
If \(A={\emptyset}\), which statement is true?
Explanation opens after your attempt
A. \(\emptyset\in A\)
Concept
Here (A) has one element, namely \(\emptyset\). Keep \(\emptyset\) and \({\emptyset}\) distinct.
Why this answer is correct
The correct answer is A. \(\emptyset\in A\). Here (A) has one element, namely \(\emptyset\). Keep \(\emptyset\) and \({\emptyset}\) distinct.
Exam Tip
यहाँ (A) में एक सदस्य है और वह \(\emptyset\) है। \(\emptyset\) और \({\emptyset}\) को अलग रखें।
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