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A relation R is defined from a set A ={2...

A relation R is defined from a set `A ={2,3,4,5}` to a set `B ={6,8,10,30}` by `aRbimpliesa ` is relatively prime to b. Then R as a set of ordered pairs is-

A

`{(3,8), (5,6), (5,8)}`

B

`{(2,8),(3,8),(5,6), (5,8)}`

C

`{(3,8), (3,10), (5,6) , (5,8)}`

D

none of these

Text Solution

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The correct Answer is:
C
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