0 reads0 ratings0 helpful
If (R) is symmetric, which statement about (A\times A-R) is correct?यदि (R) सममित है, तो (A\times A-R) के बारे में कौन-सा कथन सही है?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: It is also symmetricयह भी सममित है
Step 1: In a symmetric (R), ((a,b)) and ((b,a)) are either both present or both absent. Step 2: Therefore, in the complement, reverse pairs also appear together. Step 3: Hence (A\times A-R) is also symmetric.चरण 1: सममित (R) में ((a,b)) और ((b,a)) साथ-साथ होते हैं या साथ-साथ अनुपस्थित होते हैं। चरण 2: इसलिए पूरक संबंध में भी दोनों उलटे युग्म साथ-साथ आएंगे। चरण 3: अतः (A\times A-R) भी सममित होगा।
Student feedback
Was this question useful?
Was this question useful?
👍 0 Helpful 👎 0 Not helpful
Difficulty
Easy0%
Medium0%
Hard0%
Was the explanation clear?
Yes 0% No 0%
0 responsesStudent Reviews
No published reviews yet.
