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If (R={(1,1),(1,2),(2,1),(2,2)}), which statement about (R) is correct?यदि (R={(1,1),(1,2),(2,1),(2,2)}) है, तो (R) के बारे में कौन-सा कथन सही है?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: It is symmetricयह सममित है
Step 1: ((1,1)) and ((2,2)) are their own reverses. Step 2: Both ((1,2)) and ((2,1)) are present. Step 3: Therefore, every pair has its reverse in the relation.चरण 1: ((1,1)) और ((2,2)) अपने उलटे स्वयं हैं। चरण 2: ((1,2)) और ((2,1)) दोनों मौजूद हैं। चरण 3: इसलिए हर युग्म का उलटा संबंध में है।
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