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1 .
- , , .
2 .
, , , , , . PB , .
3 .
, . GR 1001, 30 , GP 2001 15 . . , , - , . . . 0,3 24 - 48 .
4 .
646, . - .
5 .
, /3 1,2
+20 30 .
+23? 50% 20-30 .
+23 4 /
, 6,00
100%- , 3,0
, % 600
, 60
, +5+40
, -40+80
, 6,0
4 4., / 80-120
, % 100
310 .
1 2, /. 120
12 +5 +25.
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