Let S be the set of ordered pairs of positive integers, and define (a,b) R (c,d) to mean that 2a-d = 2c-b. Show that R is a transitive relation on S.

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A: Given below the detailed Solution.

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A: we shall solve the part (a) only , if you want us to do other parts please resubmit the question…

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A: Note: We will only answer up to three sub-parts as the exact one is not specified. Please resubmit…

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A: Explanation of the answer is as follows

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