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Let A = {1, 2, 3}, which of the followin...

Let A = {1, 2, 3}, which of the following is not an equivalence relation of A { ( 1 , 1 ) , ( 2 , 2 ) , ( 3 , 3 ) }

A

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

B

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

C

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

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
D
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