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If A = {a,b} and B = {1,2,3} then (AxxB)...

If A = {a,b} and B = {1,2,3} then `(AxxB) cap(BxxA) =`

A

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

B

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

C

`{(a,1),(b,1),(a,3)}`

D

`phi`

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The correct Answer is:
D
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CHHAYA PUBLICATION-RELATION AND MAPPING -Multiple choice question
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