3. . . , .
.
.
3- .. . . ..
1 . 6 . /.
2 . 2 . / = 12 .
3 . *1 . / , 2 . / *, * * = 18 .
4 . * 1 . / 2 , 2 . / *, * * = 24 .
5 . * 1 . / 3 , 2 . / *, * * = 30 .
6 . * 1 . / 4 , 2 . / *, * * = 36 .
7 . 1 . /. = 36 .
8 . 1 . /. = 36 .
. 16 .., , . .
10-12 , .
, .
9 . 1 . /. = 36 .
10 . * 1 . / 4 , 2 . / *, * * = 30 .
11 . * 1 . / 3 , 2 . / *, * * = 24 .
12 . * 1 . / 2 , 2 . / *, * * = 18 .
13 . *1 . /, 2 . / *, * * = 12 .
14 . 1 . /. = 12 .
15-17 . 1 . /. = 12 .
18 . *1 . / , 2 . / *, * * = 18 .
19-20 . 1 . /. = 18 .
.
21 . *1 . /, 2 . / *, * * = 12 .
22 . 2 . / = 6 .
23 . 2 . / = 3 .
, , , .