Set Theoryeasy
0:00.0

Let A={(x,y):x{1,2},y{3,4}}A = \{(x, y) : x \in \{1, 2\}, y \in \{3, 4\}\} and B={(x,y):x{2,3},y{4,5}}B = \{(x, y) : x \in \{2, 3\}, y \in \{4, 5\}\}. Which of the following ordered pairs is in the intersection ABA \cap B?