1. |
45
:
15
=
=
|
2. |
135
:
15
=
=
|
3. |
105
:
15
=
=
|
4. |
30
:
15
=
=
|
5. |
15
:
15
=
=
|
6. |
90
:
15
=
=
|
7. |
90
:
15
=
=
|
8. |
60
:
15
=
=
|
9. |
60
:
15
=
=
|
10. |
45
:
15
=
=
|
11. |
15
:
15
=
=
|
12. |
15
:
15
=
=
|
13. |
120
:
15
=
=
|
14. |
120
:
15
=
=
|
15. |
90
:
15
=
=
|
16. |
30
:
15
=
=
|
17. |
75
:
15
=
=
|
18. |
135
:
15
=
=
|
19. |
120
:
15
=
=
|
20. |
75
:
15
=
=
|
21. |
15
:
15
=
=
|
1. |
45
:
15
=
=
3
|
2. |
135
:
15
=
=
9
|
3. |
105
:
15
=
=
7
|
4. |
30
:
15
=
=
2
|
5. |
15
:
15
=
=
1
|
6. |
90
:
15
=
=
6
|
7. |
90
:
15
=
=
6
|
8. |
60
:
15
=
=
4
|
9. |
60
:
15
=
=
4
|
10. |
45
:
15
=
=
3
|
11. |
15
:
15
=
=
1
|
12. |
15
:
15
=
=
1
|
13. |
120
:
15
=
=
8
|
14. |
120
:
15
=
=
8
|
15. |
90
:
15
=
=
6
|
16. |
30
:
15
=
=
2
|
17. |
75
:
15
=
=
5
|
18. |
135
:
15
=
=
9
|
19. |
120
:
15
=
=
8
|
20. |
75
:
15
=
=
5
|
21. |
15
:
15
=
=
1
|