यदि \(A=\{1,2,3,4\}\) और \(B=\{2,4,6,8\}\) हैं, तो \(A\setminus B\subseteq A\) के बारे में सही कथन कौन सा है?
If \(A=\{1,2,3,4\}\) and \(B=\{2,4,6,8\}\), which statement about \(A\setminus B\subseteq A\) is correct?
Explanation opens after your attempt
A. यह हमेशा सत्य हैIt is always true
Concept
\(A\setminus B\) contains only some elements of (A). Therefore \(A\setminus B\subseteq A\) is always true.
Why this answer is correct
The correct answer is A. यह हमेशा सत्य है / It is always true. \(A\setminus B\) contains only some elements of (A). Therefore \(A\setminus B\subseteq A\) is always true.
Exam Tip
\(A\setminus B\) में केवल (A) के ही कुछ अवयव बचते हैं। इसलिए \(A\setminus B\subseteq A\) हमेशा सत्य है।
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