Let R be a relation on the set of all non-negative integers defined by aRb if and only if a3 - b3 is divisible by 4. Then O None of these O Ris transitive but not reflexive O Ris symmetric but not transitive O Ris reflexive but not symmetric Ris an equivalence relation 0耳

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A: (i) The relation D is defined on the set P=6, 9, 15, 54, 78, 90 by the following rule: n1 D n2…

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A: Since you have posted a question with multiple sub parts, we will provide the solution only to the…

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A: Hello, thanks for your question but according to our policy, I am answering the first three parts.…

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