0 reads0 ratings0 helpful
If (R={(1,2),(2,1)}), what is the main property of this relation?यदि (R={(1,2),(2,1)}) है, तो इस संबंध की मुख्य विशेषता क्या है?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: Symmetricसममित
Step 1: In a symmetric relation, if ((a,b)) is present, then ((b,a)) must also be present. Step 2: Here both ((1,2)) and ((2,1)) are present. Step 3: In such questions, immediately look for the reverse pair.चरण 1: सममित संबंध में ((a,b)) के साथ ((b,a)) भी होना चाहिए। चरण 2: यहां ((1,2)) और ((2,1)) दोनों मौजूद हैं। चरण 3: ऐसे प्रश्नों में उल्टा युग्म तुरंत खोजें।
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.
