If A = {1, 2, 3}, B= {3,8}, then (AuuB)x...

If `A = {1, 2, 3}, B= {3,8}`, then `(AuuB)xx(AnnB)` is

A

{(3, 1), (3, 2), (3, 3), (3, 8)}

B

{(1, 3), (2, 3), (3, 3), (8, 3)}

C

{(1, 2), (2, 2), (3, 3), (8, 8)}

D

{(8, 3), (8, 2), (8, 1), (8, 8)}

Verified by Experts

The correct Answer is:

B

A = {1, 2, 3}
B = {3, 8}
`A uu B = {1, 2, 3, 8}`
`A nn B = {3}`
`(AuuB)xx(AnnB) = {1, 2, 3, 8} xx {3}`
={(1, 3), (2, 3), (3, 3), (8, 3)}

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