" " (t)
.-. 1 ,
- , , = 2 ( ); V- , /.
:
- 
= 0,91 .- ./,
- 30% 
= 0,7 .- ./.
r*m* = 0,8 x 1,0 1,3 = 1,04 . 1 :
-
ti1 = 0,91: 1,04 = 0,87 .- ./;
-
ti2 = 0,7: 1,04 = 0,67 . ./.
(21)
(22)
г (23)
" "
(24)
(25) (26) ;
)
) -
2. - (27)
3. ϳ
(28)
4. = % (29)
,
- 186,6*300=55980 ;
- 160,8*300=48240 ;
- = (55980 + 48240):2 =52110 .
г (30)
) ( ). (32)
(31)
= (655-600)*5 = 275 ,
(34)
ʳ (35)
(5*140,4 + 8*124,8)1,3 = 2210 .
=0.
(37)
=2210 *1*300*1,37+0=908310 /.
= 42540*5 + 908310=1121010 /.
쳿 , (39)
= 42540*5 + 60*3100(1,09 -1)*300 = 5234700 .
(40)
6. (41)
)
= 1121010 - [(35-20):100]10000 = 1119510 ;
)
= 5234700 - [(35-20):100]10000 = 5233200 .
: (), . .
, '
:
