1.
• 15 = 15
1
6
2
8
|
2.
• 15 = 75
6
1
9
5
|
3.
• 15 = 45
6
10
8
3
|
4.
• 15 = 75
5
7
6
2
|
5.
• 15 = 30
2
3
8
1
|
6.
• 15 = 45
7
10
3
1
|
7.
• 15 = 90
7
2
9
6
|
8.
• 15 = 150
8
10
3
2
|
9.
• 15 = 90
6
10
3
9
|
10.
• 15 = 45
9
8
1
3
|
11.
• 15 = 45
10
7
5
3
|
12.
• 15 = 105
7
5
2
1
|
13.
• 15 = 105
7
3
8
2
|
14.
• 15 = 45
2
7
3
10
|
15.
• 15 = 45
3
1
4
10
|
16.
• 15 = 120
10
9
8
6
|
17.
• 15 = 135
6
2
9
4
|
18.
• 15 = 120
8
7
2
6
|
19.
• 15 = 135
9
7
8
10
|
20.
• 15 = 90
7
8
2
6
|
1.
• 15 = 15
1
6
2
8
|
2.
• 15 = 75
6
1
9
5
|
3.
• 15 = 45
6
10
8
3
|
4.
• 15 = 75
5
7
6
2
|
5.
• 15 = 30
2
3
8
1
|
6.
• 15 = 45
7
10
3
1
|
7.
• 15 = 90
7
2
9
6
|
8.
• 15 = 150
8
10
3
2
|
9.
• 15 = 90
6
10
3
9
|
10.
• 15 = 45
9
8
1
3
|
11.
• 15 = 45
10
7
5
3
|
12.
• 15 = 105
7
5
2
1
|
13.
• 15 = 105
7
3
8
2
|
14.
• 15 = 45
2
7
3
10
|
15.
• 15 = 45
3
1
4
10
|
16.
• 15 = 120
10
9
8
6
|
17.
• 15 = 135
6
2
9
4
|
18.
• 15 = 120
8
7
2
6
|
19.
• 15 = 135
9
7
8
10
|
20.
• 15 = 90
7
8
2
6
|