, 2 23 328 .. 8 % .
.
= = 20 000, ..;
D = 23 328 20 000 = 3 328, ..
14.
10 000 .. 2 , 9 % . ?
.
S= P (1 dt)
S = 10 000 (1 0,09 2) = 8 200, ..
15.
10 000 .. 180 , 10 % . ?
.
S = 10 000 (1 0,1 ) = 9 500, ..
16.
900 ... 6 , . 10 % .
.
:
R = = 206,647, . ..
( )
, . .. | , ... | |||
4-3 | i | R2 | ||
900,000 | 116,647 | 90,000 | 206,647 | |
783,353 | 128,312 | 78,335 | 206,647 | |
655,042 | 141,143 | 65,504 | 206,647 | |
513,899 | 155,257 | 51,390 | 206,647 | |
358,642 | 170,783 | 35,864 | 206,647 | |
187,860 | 187,860 | 18,786 | 206,647 | |
- | 1 239,882 |
1 239,882 ...