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If (AxxA) has 9 elements two of which a...

If `(AxxA)` has 9 elements two of which are (-1,0) and (0,1), find the set A and the remaining elements of `(AxxA).`

A

{(- 1, 1), (0, 0), (- 1, - 1), (1, - 1), (0, - 1)}

B

{(-1,-1), (0,0), (-1,1), (1,-1), (1,0), (1,1), (0,-1)}

C

{ l ,0 , - l }

D

None of these

Text Solution

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The correct Answer is:
B
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