यदि \(A\setminus B\subseteq C\) और \(A\cap B\subseteq C\), तो कौन सा निष्कर्ष सही है?
If \(A\setminus B\subseteq C\) and \(A\cap B\subseteq C\), which conclusion is correct?
Explanation opens after your attempt
A. \(A\subseteq C\)
Concept
We have (A=\(A\setminus B\)\cup\(A\cap B\)). Since both parts lie in (C), \(A\subseteq C\).
Why this answer is correct
The correct answer is A. \(A\subseteq C\). We have (A=\(A\setminus B\)\cup\(A\cap B\)). Since both parts lie in (C), \(A\subseteq C\).
Exam Tip
(A=\(A\setminus B\)\cup\(A\cap B\)) होता है। दोनों भाग (C) में हैं, इसलिए \(A\subseteq C\) है।
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