यदि \(A=\{1,2,3\}\) है, तो (A) पर सार्वत्रिक संबंध कौन-सा है?
If \(A=\{1,2,3\}\), which is the universal relation on (A)?
Explanation opens after your attempt
C. \(R=A\times A\)
Concept
The universal relation contains all ordered pairs of \(A\times A\). In exams, think of it as the total relation.
Why this answer is correct
The correct answer is C. \(R=A\times A\). The universal relation contains all ordered pairs of \(A\times A\). In exams, think of it as the total relation.
Exam Tip
सार्वत्रिक संबंध \(A\times A\) के सभी ordered pairs लेता है। परीक्षा में इसे total relation भी समझें।
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