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: (), (6) (). ( ) (6). : = 0.7-1.0 , = 1.5-2.0 .
" ".
:
= 38 , = 52 , = 75 .
. . 13,5-19,5 . . , (6) () 1: 1 = 6 + = 52 + 2 = 54 .
1 T1 1. . 2: 2 = 1 /2 - 1 = 2 = 2
2 2 2.
= ( 6 + 6) -(m + m ) = (52 + 2)- (38 + 1) = 15.0 .
:
- 50% - - 15.0/2 = 7.5 ;
- 30% - - 15.0 0.3 = 4.5 ;
- 20% - - 15.0 0.2 = 3.0 .
:
2 = T2B1 = 7.5/2 = 3.75 .
2-3 . . 1 1-1.5 .
3 = 0.4 X 2 = 0.4 X 27.0 = 10.8 .
3 2. 2 , 1 2.
12 = 22 = 3,0/2 = 1.5 .
7.0-8.0 . .
14 = 0.4 12 = 0.4 27.0 = 10 .
4 3. 3 3 4: 3 = 34 = 4.5/2 = 2.25 .
2.0-3.0 . . .
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140-150 - 80 . , . . : (Q) () 4-5 , 2, (8 ) . ? !
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