E: One of the dice shows a 2.
F: The sum is greater than 8.
E= {(1,2), (2,1), (2,2), (2,3), (2,4), (2,5), (2,6), (3,2), (4,2), (5,2), (6,2)}
F= {(3,6), (4,5), (4,6), (5,4), (5,5), (5,6), (6,5), (6,6)}
Therefore, events E and F are mutually exclusive events.
B= {(