कथन पर विचार करें: यदि \(A\subset B\), तो \(A\ne B\)। यह कथन कैसा है?
Consider the statement: If \(A\subset B\), then \(A\ne B\). What is the nature of this statement?
Explanation opens after your attempt
A. सत्यTrue
Concept
\(A\subset B\) denotes a proper subset, so equality is not possible. Distinguish \(\subset\) from \(\subseteq\).
Why this answer is correct
The correct answer is A. सत्य / True. \(A\subset B\) denotes a proper subset, so equality is not possible. Distinguish \(\subset\) from \(\subseteq\).
Exam Tip
\(A\subset B\) उचित उपसमुच्चय को दर्शाता है, इसलिए बराबरी संभव नहीं। प्रतीक \(\subset\) और \(\subseteq\) में अंतर रखें।
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