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The relation R defined on N as {(a,b)...

The relation R defined on N as
`{(a,b): a^(2) + b^(2) lt 16}` is given by

A

`{(1,1),(1,2),(1,3),(1,4),(1,5)}`

B

`{(1,1),(1,2),(1,3),(2,3),(2,4),(3,2),(3,3)}`

C

`{(1,1),(1,2),(2,1),(1,3),(3,1),(2,2),(2,3),(3,2)}`

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
C
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