SUMAS
2+2
4
5X5
25
1/4+3/4
4/4
25,30,35,40.45
5
12
24,36,48
45+45
90
15X5
75
1/3+4/3
5/3
10,15,20,25,30
5
7
21,14,28
25+15
40
80X4
320
2/8+6/8
8/8
14,28,32,36,42
7
6
12,18,24,36
125+75
200
400X40
1600
5/12+4/12
9/12
16,24,32,40,48
8
9
18,27,36,45,56,72.90
650+350
1000
1300X5
6500
12/4+9/4
21/4
100,150,200,250,
50
8
24,32,48,56,64,72,80