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If A = {x:x^2-5x+6=0}, B = {2, 4}, C =...

If A = `{x:x^2-5x+6=0}`, B = {2, 4}, C = {4, 5}, then ` Axx(B nn C)` =

A

{(2,4),(3,4)}

B

{(4 , 2),(4,3)}

C

{(2,4),(3,4),(4,4)}

D

{(2,2),(3,3),(4,4),(5,5)}

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