.


:




:

































 

 

 

 


.




. - . .

 

.
  . . . %
50 (25%)     +25
. 30 (15%)     +15
. 120 (60%) 100 (100%) +20 -40
         

. = . / . . .

=0, ..

(. .) , .. , . 75, = 75: (100+150):2= 0,61.

 

15. . .

:

- () ( ); ( ); ( ) .

. = /

. = / . . . , , .

. = ./ .

. = / - -

= -

. . . ( .)=/

. . , . ., .. .-, . .. = ./

, , , . .

, , , - .

 

    -
(/) 4854/33304=0,15 2890/29670=0,1 +0,05
. (/) 4854/3790=1,28 2890/2934=0,98 +0,3
. (/) 4854/3090=1,57 2890/2878=1,0 +0,57
. (/) 4854/4414=1,10 2890/2350=1,23 -0,13
- (/) 4854/28450=0,17 2890/26780=0,11 +0,06

1. = / . *100

, . .

2. = /. *100

, .

=/. *100

3. =/*100

=/ . *100

.

4. =/ - . .*100=. 050 (2)/.020+.030+.040*100

1 . .

 

- . . , - .

( )*100%)/ =_%, (.1 210)

, .= ( )*100%/ (.2)

() = ( )*100%/ (.1)

= ( )*100%/ (.1)

, = ( )*100%/ (.1)

 





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: 2016-07-29; !; : 1854 |


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