"" , |
:
= 2 .
= 2 .
= 1 .
=1 . .
= ¼ ;
= 50
:
=500
=2-3
(4-5 )
=2-3
:
=2-3 .
=2-3 . .
=4-5 ..
=
:
|
, , |
:
( )=4 . .
( - 200 ) =1,5 .
=2
=400
= 100-120
=0,5 . .
=1 . .
=0,5 . .
=3 . .
:
=100
=200- 300
,
,
:
|
|
:
:
=2
=1 .
( ) =1,5 .
( ) = 0,5 .
( ) = 1 . .
= 1/4 . .
= 2
=3 . .
() = 250
= 30
(10%) =40
=50
( )
() =0,5 . .
=30
( ( )) =500
=1
=2 .
=2 . .
= 1 . .
( )
( ( )
=30
:
|
|
|