यदि \(A={x:x\in \mathbb{N}, x\) (15) का भाजक है(}) और \(C=\{1,3,5\}\) हैं तो सही संबंध कौन सा है?
If \(A={x:x\in \mathbb{N}, x\) is a divisor of (15)(}) and \(C=\{1,3,5\}\) then which relation is correct?
Explanation opens after your attempt
A. \(C\subset A\) और \(C\neq A\)\(C\subset A\) and \(C\neq A\)
Concept
\(A=\{1,3,5,15\}\), and all elements of (C) are in (A). The extra (15) makes (C) a proper subset.
Why this answer is correct
The correct answer is A. \(C\subset A\) और \(C\neq A\) / \(C\subset A\) and \(C\neq A\). \(A=\{1,3,5,15\}\), and all elements of (C) are in (A). The extra (15) makes (C) a proper subset.
Exam Tip
\(A=\{1,3,5,15\}\) है और (C) के सभी अवयव (A) में हैं। अतिरिक्त (15) होने से (C) उचित उपसमुच्चय है।
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