Q15 of 109 Page 1

A = {1, 2, 3, 4, 5, 6, 7, 8} and if R = {(x,y) : y is one half of x; x, y ϵA} is a relation on A, then write R as a set of ordered pairs.

Given A = {1, 2, 3, 4, 5, 6, 7, 8} and a relation R = {(x,y) : y is one half of x; x, y ϵA}


Now according to the condition


⇒ R={(2,1),(4,2),(6,3),(8,4)}


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