- 4,9%.
:
= *(2-1)/1,
- - ;
1 2 -
;
- - : = *
1. . | |||
. | . | . | |
1 ( ) | |||
2 | |||
4 | |||
5 | |||
: |
, 1- 684345 , 2- -174141 , 3- - 987609 , 4- - 1135441 . 2981536 .
2. (. .1).
2. | |||
. . | . . | ||
- | 4156.5 | ||
2164.0 | |||
: |
31,25%, 68,75%.
,
=100*(,-)/(+1)
- ;
1 - , .
.1. (%). - ; - .
, :
=100*(1-)/(+1)=100*(0,6875-0,3125)/ (0,3125+1)= 28,57%
. =*100=120201361,0*28,57/100=34341528>8 - :
= */100=**/100= 120201361*0.049*28.57/100=1682735.
.
3.
1 | 60 150 -79900 |
4.7% |
88 , - 60 .
= * ∆ - ∆ ,
- ;
- (.);
- , .
|
|
= 12*2-1*1,
;
.
.
= 28 * 19750-(79900*60-60150*88)=553000-99200=1052200.
, 1052200 . :
= 1052200*4,7/100 = 49453.4 .