\(A=\{1,2,3,4\}\) पर \(R=\{(a,b):a\le b\}\) के लिए कौन सा कथन सही है?
For \(R=\{(a,b):a\le b\}\) on \(A=\{1,2,3,4\}\), which statement is correct?
Explanation opens after your attempt
A. यह आंशिक क्रम हैIt is a partial order
Concept
\(\le\) is reflexive, antisymmetric, and transitive. Therefore it is a partial order relation.
Why this answer is correct
The correct answer is A. यह आंशिक क्रम है / It is a partial order. \(\le\) is reflexive, antisymmetric, and transitive. Therefore it is a partial order relation.
Exam Tip
\(\le\) स्वसम, प्रत्यासममित और संकर्मक है। इसलिए यह आंशिक क्रम संबंध है।
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