6. Let R be the relation defined on Z by a Rb if a + b...

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Answer 1

Answer #1

As We have given a relation R on set of integer 7 that is aRb iff carb is Even Now to show this relation is equivalence relat

Even Even Since and Now Case -I a Rb » atb is brc a brc is there is two case if 6 is Even number th Since atb therefore ca as

Answer 2

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