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Write the domain of the relation R defin...

Write the domain of the relation `R` defined on the set `Z` of integers as follows: `(a ,\ b) in RhArra^2+b^2=25`

A

`{3,4,5}`

B

`{0,3,4,5}`

C

`{0,pm3,4, pm5}`

D

None of these

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The correct Answer is:
C
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