, , .
5.1 () .
:
.
= =
= 5 *365*24 = 43200; = 30*24 = 720;
.
.
= 15*24 = 360; - = 365*24 120 = 8640 ( 120 ).
.
=
=6.
= =4000-262,8 = 3737,2 .
;
.
:
= × × =250*8*2=4000
=250 .
, ;
.
= =365-115=250 .
:
= 120+72+70,8=262,8 .
(120 .);
;
.
5.2 (N) :
:
=
= 1500000 ;
=
1/ = 1/200 = 0,005 ., .. =200 /.
= 500000+500000+500000=1500000 .
:
= ;
(0,75);
(0,89).
:
= .
= 1500000 ;
=
1/ = 1/600= 0,0017 ., .. =600 /.
:
= ;
(0,75);
(0,89).
.
5.3 :
= ()
(1,1);
ni ;
1 , .
|
|
= 2466552 1500000 = 966552 .
2466552 .;
1500000 .
, , , .
-