यदि \(A\setminus B=\varnothing\) और \(B\setminus A=\varnothing\) है, तो (A) और (B) के बीच क्या संबंध है?
If \(A\setminus B=\varnothing\) and \(B\setminus A=\varnothing\), what is the relation between (A) and (B)?
Explanation opens after your attempt
Correct Answer
A. (A=B)
Concept
The first condition gives \(A\subseteq B\), and the second gives \(B\subseteq A\). Therefore (A=B).
Why this answer is correct
The correct answer is A. (A=B). The first condition gives \(A\subseteq B\), and the second gives \(B\subseteq A\). Therefore (A=B).
Exam Tip
पहली शर्त से \(A\subseteq B\) और दूसरी से \(B\subseteq A\) है। इसलिए (A=B) है।
Login to save your score, XP, coins and progress.