( ).
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, , .
. , .
. , , .
.
( )
, :
- , ,
- ,
, , , 9% 15%.
:
- . .
- , . 50%+1 , 50% .
- , , . 10 . . , , 10 .
- , 40 . , , 20 , . : . . , , , 10 .
. :
( ) = 1/*100%, . .
. :
( ) = 2/*100%, . . 20% . .
. , 1 .
. . - 2 : . , , , , . . . . . , .
_______________________11 _____________________________ - 20% - 18% , 2% - . 13.5% .
|
|
20% 15% 9% . , , , . , , .
:
- , . .
- .
- , - (, .. ) , +/- 20%.
1.
3 . 1 500 720 , 2 - 300x650,
3- 300x500.
18% , , ? C 700 .
.
( . , 20%).
640.909091=(500*720+300*650+300*500)/1100
|
|
, .
720/700, 650/700 500/700.
3 , 20%.
60000=(700-500)*300
20%
12000=60000*0,2
10800=60000*0,18
:
12000
- 10800.