5
23 ○ 14 37, what is ○? =
8
36 ○ 23 59, what is ○? =
10
3 ○ 9 27, what is ○? =
11
13 ○ 44 57, what is ○? =
12
85 ○ 38 47, what is ○? =
13
2 ○ 7 14, what is ○? =
14
69 ○ 29 40, what is ○? =
15
39 ○ 1 40, what is ○? =
16
7 ○ 4 28, what is ○? =
17
1 ○ 32 33, what is ○? =
18
7 ○ 5 35, what is ○? =
19
5 ○ 3 15, what is ○? =