| 1. |
|
3 : 3 | 30 |
|
A
B
SUM
+20
+10
|
|||
| 2. |
|
2 : 6 | 16 |
|
A +10
B
SUM
+6
|
|||
| 3. |
|
3 : 4 | 9 |
|
A
B
SUM
+9
|
|||