1.

If \[A=\{x:{{x}^{2}}-5x+6=0\},\,B=\{2,\,4\},\,C=\{4,\,5\},\] then \[A\times (B\cap C)\] is [Kerala (Engg.) 2002]

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)}
Answer» B. {(4, 2), (4, 3)}


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