यदि \(A\cup B=A\), तो वेन आरेख के आधार पर कौन सा संबंध सही है?
If \(A\cup B=A\), which relation is correct based on the Venn diagram?
Explanation opens after your attempt
B. \(B\subseteq A\)
Concept
\(A\cup B=A\) means all elements of (B) are already in (A). Therefore, \(B\subseteq A\) is correct.
Why this answer is correct
The correct answer is B. \(B\subseteq A\). \(A\cup B=A\) means all elements of (B) are already in (A). Therefore, \(B\subseteq A\) is correct.
Exam Tip
\(A\cup B=A\) का अर्थ है (B) के सभी अवयव (A) में पहले से हैं। इसलिए \(B\subseteq A\) सही है।
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