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A relation R is defined on the set A = {...

A relation R is defined on the set A = {2,3,4,6} as follows:
`(x,y) in R rArrx and y` are relatively prime.
Write R as a set of ordered pairs. Also find `"Dom".(R) and "Range " (R)`.

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The correct Answer is:
R= {(2,3),(3,2),(3,4),(4,3)}, Dom. ( R) = {2,3,4} and Range ( R) = {2,3,4}
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