1.
3
• 4 =
16
24
20
12
|
2.
6
• 4 =
24
36
12
40
|
3.
8
• 4 =
24
32
16
12
|
4.
2
• 4 =
8
24
20
28
|
5.
4
• 4 =
28
36
16
40
|
6.
9
• 4 =
36
24
20
4
|
7.
10
• 4 =
28
4
40
16
|
8.
4
• 4 =
16
20
28
12
|
9.
6
• 4 =
4
24
40
36
|
10.
5
• 4 =
20
36
8
32
|
11.
9
• 4 =
36
12
40
32
|
12.
9
• 4 =
16
20
28
36
|
13.
5
• 4 =
24
40
36
20
|
14.
2
• 4 =
12
4
16
8
|
15.
8
• 4 =
8
32
40
28
|
16.
8
• 4 =
28
32
8
12
|
17.
4
• 4 =
36
24
16
12
|
18.
4
• 4 =
36
16
12
4
|
19.
2
• 4 =
40
8
36
32
|
20.
5
• 4 =
36
20
24
16
|
1.
3
• 4 =
16
24
20
12
|
2.
6
• 4 =
24
36
12
40
|
3.
8
• 4 =
24
32
16
12
|
4.
2
• 4 =
8
24
20
28
|
5.
4
• 4 =
28
36
16
40
|
6.
9
• 4 =
36
24
20
4
|
7.
10
• 4 =
28
4
40
16
|
8.
4
• 4 =
16
20
28
12
|
9.
6
• 4 =
4
24
40
36
|
10.
5
• 4 =
20
36
8
32
|
11.
9
• 4 =
36
12
40
32
|
12.
9
• 4 =
16
20
28
36
|
13.
5
• 4 =
24
40
36
20
|
14.
2
• 4 =
12
4
16
8
|
15.
8
• 4 =
8
32
40
28
|
16.
8
• 4 =
28
32
8
12
|
17.
4
• 4 =
36
24
16
12
|
18.
4
• 4 =
36
16
12
4
|
19.
2
• 4 =
40
8
36
32
|
20.
5
• 4 =
36
20
24
16
|