, 04 2015 . 14:32
+
_
-.

, . , - , . , , , .
-
:
400 ,
150
100 ( 7%)
100
3
6
6
10
1 . .
1 . . ,
3 - 1
:
1. .
2. 1,5×1,5, , . 24 .
, .
!
http://exchefpova.blogspot.com/2015/01/blog-post_55.html
" ":
1 -
2 -
...
17 - ˨ "" - ˨ .
18 - 2015
19 - -.
20 - -
21 -
22 -