.


:




:

































 

 

 

 


2




, , 30 50 .

(1- ):

,

W 2 = 2 ×max =30×6000 = 180 ×;

k × W 2= 0,05 × 180 = 9 ×;

( , 1,08 . 1)

= 0,7×1,08×(180-9) = 129,276 .;

=20,806+30,131= 50,937 .;

2 = 2 2 = 129,276 50,937 = 78,339 .

2 = 2(1- a) = 78,339 × (1-0,2) = 62,671 .

( ):

1= 1 = - = -472,868 .

2 = 2 + 2 = 62,671 + 20,806 = 83,477 .

:

= 1 = -472,868 .

= 1 +2 = -472,868 + 83,477 = -389,391 .

(-) (+) , :

;

. = 4,61 .

= 10 %.

:

1= 1× k 1 = -472,868×0.909 =-429,880 .;

:

;

2 = 83,477× 0,826 = 68,989 .

.

(-) (+) , ( . ):

. = 7,09 .;

. = 6,09 .

17 2429,11 ., 660,747 .

:

.

:

=26 %, <0 ( MicrosoftExcel . 4.1-4.3)

1=25 % 2=26 %

MicrosoftExcel. (), (). =10 % . 3 . 1.


 

1

110/35/10

 

2

110/35/10

 

 

3

110/35/10


:

=10 % =15 %
() ) , 4,61
, 5,61
, 6,09 6,30
, . 2429,11
, . 660,747 324,9
, ./. 2,54 1,79
, % 25,47 %

 

 

. 1. 110/35/10

. , 110/35/10 . 4,61 ( ).

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