समुच्चय \(A=\{1,2,3,4\}\) पर (aRb) यदि \(a\le b\) है, तो यह संबंध कौन सा गुण अवश्य रखता है?
On \(A=\{1,2,3,4\}\), if (aRb) means \(a\le b\), which property must this relation have?
Explanation opens after your attempt
Correct Answer
A. प्रतिवर्ती और संक्रामीReflexive and transitive
Concept
Since \(a\le a\) is true and \(a\le b,\ b\le c\) gives \(a\le c\). It is generally not symmetric.
Why this answer is correct
The correct answer is A. प्रतिवर्ती और संक्रामी / Reflexive and transitive. Since \(a\le a\) is true and \(a\le b,\ b\le c\) gives \(a\le c\). It is generally not symmetric.
Exam Tip
क्योंकि \(a\le a\) सत्य है और \(a\le b,\ b\le c\) से \(a\le c\) मिलता है। यह सामान्यतः सममित नहीं है।
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