यदि \(A\subseteq B\subseteq C\) है, तो (A\cap\(C\setminus B\)) क्या होगा?
If \(A\subseteq B\subseteq C\), then what is (A\cap\(C\setminus B\))?
Explanation opens after your attempt
A. \(\varnothing\)
Concept
\(C\setminus B\) contains elements outside (B). Since \(A\subseteq B\), no element of (A) can be there.
Why this answer is correct
The correct answer is A. \(\varnothing\). \(C\setminus B\) contains elements outside (B). Since \(A\subseteq B\), no element of (A) can be there.
Exam Tip
\(C\setminus B\) में (B) से बाहर के तत्व होते हैं। \(A\subseteq B\) होने से (A) का कोई तत्व वहां नहीं होगा।
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