यदि \(A=\{a,b,c\}\) और \(B=\{b,c,d\}\), तो कौन सा कथन सही है?
If \(A=\{a,b,c\}\) and \(B=\{b,c,d\}\), which statement is correct?
Explanation opens after your attempt
Correct Answer
D. न तो \(A\subseteq B\) और न ही \(B\subseteq A\)Neither \(A\subseteq B\) nor \(B\subseteq A\)
Concept
(a) is not in (B), and (d) is not in (A). Hence neither set is a subset of the other.
Why this answer is correct
The correct answer is D. न तो \(A\subseteq B\) और न ही \(B\subseteq A\) / Neither \(A\subseteq B\) nor \(B\subseteq A\). (a) is not in (B), and (d) is not in (A). Hence neither set is a subset of the other.
Exam Tip
(a), (B) में नहीं है और (d), (A) में नहीं है। इसलिए कोई भी दूसरे का उपसमुच्चय नहीं है।
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