, , ' .
. , , . () 9 "" (. 6).
, , , .
10.3
. 50000 . , , 1000 .
120000 . ( - 20000 ). (). 2400 . ( - 400 .). . 130000 .
289 "- " 28 "" . ( , , , ).
, , :
- , , . (- 289);
- , . (- 902);
% - , %.
, :
% = (1000 . + 2000 .): (50000 . + 100000 .) 100 % = 2 %.
, , :
Σ = (130000 . 2 %): 100 % = 2600 .
, : - 289
Σ = (1000 . + 2000 .) - 2600 . = 400 .
(. 10.5).
| , . | ||||
| 281 " " | 631 " " | |||
| ³ , | 641 " " | 631 " " | ||
| ³ | 289 "- " | 631 " " | ||
| ³ , | 641 " " | 631 " " | ||
| 631 " " | 311 " " | |||
| : - | 902 " " | 281 " " | ||
| - | 289 "- " |
|
|
|
. 10.6.
10.6. ³
| . | |||
| , | 28 "" | 152 " () " | |
| , | 28 "" | 20 " " | |
| ³ 쳭 | 281 " " | 281 " " | |
| ³ | 281 " " | 282 " " | |
| ³ , | 281 " " | 283 " "" | |
| ³ | 282 " " | 281 " " | |
| ³ , | 283 " " | 281 " ", 282 " " | |
| (, ) | 282 " " | 285 " " | |
| , | 28 "" | 372 " " | |
| ³ , | 28 "" | 374 " " | |
| 28 "" | 46 " ", 40 " " | ||
| ³ , | 28 "" | 63 " | |
| , | 28 "" | 718 " " |
|
|
|
, . .
. , ( , , , , ). , , , .
(, ), , () , () .
³ . 10.7.
10.7. ³
| . | |||
| ³ ( , , ) | 28 "" | 28 "" | |
| ³ ( , , ) | 28 "" | 28 "" | |
| 94 " " | 28 "" | ||
| 36 " " | 70 " " | ||
| ³ | 70 " " | 641 " " | |
| , | 90 " " | 28 "" | |
| , , | 28 "" | 63 " " | |
| ³ ( - ) | 641 " " | 63 " " | |
| () | 70 " " | 791 " " | |
| 791 " " | 90 " "' | ||
| 63 " " | 36 " " |
³ , ' , . 10.8.
10.8. ³
| . | |||
| ³ | 361 " " | 702 " " | |
| ( , ' ) | 702 " " | 641 " " | |
| 902 " " | 281 " " | ||
| ³ | 702 " " | 791 " " | |
| 791 " " | 902 " " | ||
| () | 79 "Գ " | 44 " ( )" | |
| 311 " " | 36 " " | ||
| , | 14 " " | 28 "" | |
| ³ | 15 " " | 28 "" | |
| ³ , | 37 " " | 28 "" | |
| ³ , - | 80 " " | 28 "" | |
| ³ | 84 " " | 28 "" | |
| ³ , | 85 " ", 99 " 䳿" | 28 "" | |
| ³ , | 92 " " | 28 "" | |
| 93 " " | 28 "" | ||
| ³ | 94 " " | 28 "" |
|
|
|
.
10.4
( ) - 900 ., - 200 .;
, , -50%;
() 1500 .;
- 1200 . (900+ 1800- 1500);
:
(200 + 600) / (900 + 1800) 100 = 29,63 (%)
10.9.
| , . | , . | , . | ||||
| , . | , . | , . | ||||
| 4,00 | 200,00 | 300,00 | 200 1,50 | 100,00 | ||
| 2,00 | 300,00 | 450,00 | 300 1,50 | 150,00 | ||
| 3,50 | 700,00 | 1050,00 | 700 1,50 | 350,00 | ||
| X | X | 1200,00 | 1800,00 | - | 600,00 |
, :
1500 29,63 %/ 100 = 444,45 (.);
:
1500 - 444,45 = 1055,55 (.).
(. 10.10).
10.10.
| . | , . | ||||
|
|
|
, ( ) . 10.5.
10.5
"̳" 01 20. , () 1200 . 680 .
01 20 . 282 " " - 2100 ., 285 " " - 1050 . 20. 1100 . ( 282), 600 . ( 285).
:
:
(1050 + 600): (2100 + 1100) 100 = 51,56 (%);
, , :
(1200,00 51,56): 100 = 618,72 (.);
, , :
1200,00 - 618,72 = 581,28 (.);
- 680 . ( - 566,67 ., -113,33 .);
581,28 - 566,67 = 14,61 (.).
(. 10.11).
10.11.
| . | , . | |||
| 282 " " | 285 " " | 618,72 | ||
| 946 " " | 282 " " | 14,61 | ||
| 791 " " | 946 " " | 14,61 |
|
|
|
() , , , () ( 10.6).
10.6.
"̳" 210 . - 282 " ", - 285 " " 210 .
() 2 "" 140 2 " " (. 140) : .
- () , , , , , () , 10 % , , .
' , , , (), , .
; .
1. .
1. 쳺 ""?
2. ?
3. () ?
4. ?
5. ?
2. .
| 1. : ) ; ) ; ) ; ) - | 2. : ) ; ) ; ) ; ) |
| 3. : ) - 282 -285; ) - 281 -282; ) - 282 - 285 - ; ) - 282 - 281 | 4. : ) , ; ) ; ) ; ) |
| 5. - : ) , ; ) ; ) , ; ) ) ) | 6. , () ' : ) ; ) ; ) , ; ) |
3. '
:
;
.
:
"" III- 20 . - 1 000 . III- 20 . 6 000 . ( ).
, . 500 . "" 6 600 . "" . - 5 300 .
