10 is 2/7 since the total is 14 and 4/14 is reduced to 2/7
11 is 1/2 since half of a card stack is black and the other is red so 26/52 is reduced to 1/2
12 is 5/12 since the total is 12 and 5 are lime.
13 is 3/5 since the total is 20 and 8 are comedy so 12 is not. 12/20 = 3/5
14 is 1/3 since a cube has 6 sides and only 3 and 4 is greater than two but less than 5. 2/6 is equal to 1/3
15 is 13 is the total number of events/items and 9 is the chosen group.
