( , ).
2. .
:
.
, .
, .
, .
:
, .
.
, -.
|
38.
, 30000 . . .
: 6.8
, . | , . | |
:
1. , , ; ; ; .
2. . , 5000 , 10%. .
, , .
: 1. :
, . 6.9
, . . | , . . | |
30000 ./. | 480000 (16 * 30000) | 900000 (30 * 30000) |
() |
14 210000 . , , 15000 (210000 / 14) ./. 30 450000 , 200000 (650000 450000) . 1200000 .
|
|
= 1200000 / 15000 ./. = 80 .
4.
2. :
10000 ./.
1430000 (130 . * 1,10 * 10000 ./.) .
230000 (1430000 1200000 ) .
750000 (130 * 15000 1200000 ) .
, 520000 .
39.
, , . .
1. ( ) 2400 2,80 ./.
2. 45% .
3. , , 20%.
4. 2,5 (, 2,5 * 2400 = 6000 . ).
5. , ( ), 5400 .
6. , .
:
1. () .
2. , , , .
3. , .
: 1. :
6.10
, ./. | 1,54 (55% * 2,80) |
, ./. | 2,24 (80% * 2,80) |
, ./. | 0,70 (2,24 1,54) |
, . (6000 * 4 * 0,70) | |
, . () | (5400) |
, . |
6.11
, ./. | 1,54 (55% * 2,80) |
, ./. | 2,80 |
, ./. | 1,26 (2,80 1,54) |
, . (2400 * 4 * 1,26) |
6.9 6.10 (12096 11400) , 700 (696 .).
|
|
2. :
= 17496 . (12096 + 5400).
= 24994 (17496 / 0,70).
= 6249 . (24994 / 4 ).
= 2,6 (6249 / 2400).
3. :
, :
1. .
2. .
40.
, :
6.12
(./.)
3,00 | 2,45 | 4,00 | |
1,20 | 1,67 | 2,60 |
. , .
6.13
(.)
60000 , , , , :
) 590000 2,75 ;
) 650000 2,55 .
1710000 .
:
1. .
2. , 60000 .
3. 2,75 ./., .
4. .
: 1. :
6.14
(.)
(460000 * 1,80) | |
(1000000 * 0,78) | |
(380000 * 1,40) | |
6.15
(.)
(460000 * 3) | |
(1000000 * 2,45) | |
(380000 * 4) | |
( ) = ( 1710000 * 5350000) / 2140000 = 4275000 .
2. :
6.16
2,75 ./. (.)
(590000 * (2,75 1,20)) | |
( ) | |
(914500 828000) | |
() | (60000) |
6.17
2,55 ./. (.)
(650000 * (2,55 1,20)) | |
( ) | |
(877500 828000) | |
() | (60000) |
(10500) |
: 2,55 ./.
|
|
3. :
= 828000 + 60000 = 888000 .
2,75 ./., 888000 , 572000 (888000 / 1,55 ).
4. :
1075000 (5350000 4275000 ). 20,1% . 2,75 ./. , 4446000 , 5593000 . 1147000 20,5%.
:
, . . - , . ; , . , . , .
, , , , . (, ), , , .
. 7.1.
, , . , , , .
:
1. ( ). . .
2. , , , .
:
1. , .
2. ( ) .
|
|
3. .
4. , .
5. - . - , .
41. 17500 6,50 ./. 7800 .
?
: , , , . 7800 . , 18700 (17500 + (7800 / 6,50)) .
42. , . : 8/. 0,80 ./ = 6,40 ./.
850 .
, 870 :
1. 8200 6888 .
2. 7150 .
.
: = ( ) * = ( * ) = (8200 * 0,80) 6888 = 328.
= ( ) * = (870 * 8 7150) * 0,80 = (6960 7150) * 0,80 = (152) . .
43. . :
1. (4 2./) 8,00 .
2. (4 4 ./.) 16 .
3. (4 3 ./) 12,00 .
4. (4 5 ./) 20,00 .
. 12000 ./, .
10% . 500 , 9800 1970.
.
: = = 500 ./. * 20 ./. 9800 ./. = 10000 ./. 9800 ./. = 200 ./. .
44. :
7.1
, . | ||
, . |
.
: = ( ) * = (19500 20000) * (100000 / 20000) = (2500) . - , .
45. . - , . , .
|
|
. 8000 , 9500 .
, . :
7.2
, ./. | ||||||
, . | ||||||
8 . | 20 ./. | 78000 | ||||
4 . | 6 ./. | 39000 | ||||
45.1: ( , , ) , .
45.2: , , . , , :
1. 247,2, 240,0.
2. 8000 , 1500 , , .
3. - , , , 22 ./ .
4. , 20% .
5. 1500 50% .
:
1. , , .
2. , .
3. 45, ( ).
45.1 45:
= ( ) * = ( * ) = (78000 * 20) 1599000 = 1560000 1599000 = (39000) . , .
= ( ) * = (9500 * 8 - 78000) * 20 = (76000 78000) * 20 = (40000) . , .
= ( - ) * = ( * ) = (6 * 39000) 249600 = 234000 249600 = (15600) . - , .
( ) = ( ) * = (9500 * 4 39000) * 6 = (38000 39000) * 6 = 6000 . , .
7.3
(.)
(9500 * 184) | |||
45.2 45:
7.4
1 45.2: | |
, ( - ) (1500 * 100 / 80 * 8 .) | 15000 . |
(1500 * 8) | 12000 . |
, (12000 15000) | (3000) . () |
- (3000 * 20) | (60000) . () |
- (15000 * (22 20)) | (30000) . () |
- (1500 * 4 * 6 . * 50%) | (18000) . () |
- (60000 + 30000 + 18000) | (108000) . () |
2 45.2: | |
((247,2 /240) * 20 ./.) | 20,60 ./. |
0,60 ./. | |
(78000 15000) | 63000 . |
- (63000 * 0,60) | (37800) . () |
3 45.2:
7.4
(.)
(9500 * 184) | |||
(60000) () | |||
(30000) () | |||
(18000) () | |||
(37000) () | (145800) () | ||
(37800 (39000 - 30000)) | (28800) () | ||
(60000 40000) | 20000 () | ||
(18000 15600) | 2400 () | ||
(6000) | (6000) () | 45200 () | |
100600 (145800 45200), 145800 . 37800 - 108000 - . (45200 ).
, , , . , - . , , , .
46.
() , - ѻ. : 1, 2, 4, , , 215, 250 300 .
, , .
8.1
, ./. |
8.2
()
11/2 | ||
11/2 |
6 , 4,50 . , . 371/2 . .
: 5 ./., 4 ./. 3,50 ./. , , , - , ( , , , ) , 1 10% .
- :
8.3
(.)
.
:
- 728000 ;
- 364000 ;
- 338000 .
, , .
1 1/13 , , 6,5 . . ( ).
1 :
1. ( ).
2. ( ).
3. ( ).
4. ( ).
5. , , .
:
, , 1. , , 1, , 1.
8.4
1
, . | |||||||
( 8) | |||||||
( 5) | |||||||
( 3) | |||||||
( 6 1 ) | |||||||
( 4,50) | 13,5 | 22,5 | |||||
3,5 | |||||||
( * ) | |||||||
, ./. (112 + 300 + 808) |
8.5
1 (. .)
1 (6500000 / 13) | ||
- | (728000 / 13) | |
(364000 / 13) | ||
(338000 / 13) | ||
, 1 = 610000 / 1220 = 500 ( ).
:
8.6
1 (.)
, . (500 * ) | |||
, ./. | 215 | 250 | 300 |
, . |
, ( ) .
8.7
1
, . | |||
, . ( 10%) | |||
( 1), . | |||
, . ( . 8.3) - | |||
1 |
8.8
1 (.) *
8.1 .
8.9
1*
, . ( 10%) | ||||
, . | ||||
, . | ||||
, . () | ||||
, . | ||||
, ./. | ||||
, . |
8.10
1 () *
( * 1 ) | 940 (470 * 2) | |
1395 (930 *11/2) | ||
1 (4 * 371/2 ) | ||
34 (5095 / 150) |
47.
ѻ 315000 . (150000 ), (120000 ) - (45000 ). 15000 . .
:
1. ( ) 60% :
8.11
(. .)
25% , , . , , 25% , 10%.
2. 5,00 . :
- 2,50 ./.;
- 1,50 ./.;
- 1,00 ./.
3. , - . 30000 .
4. , . .
5. , .
6. 1,00 150000 . .
7. 208000 . 30% . . 25000 1 .
:
1. , .
2. , - . .
:
1. :
8.12
(. .)
1 | 2 | 3 | 4 | |
: | ||||
( 8.13) | 93,6 | 92,6 | 90,7 | |
: | ||||
----- | ----- | ----- | ||
----- | ----- | ----- | ||
( 8.14) | ----- | 44,375 | 29,375 | 30,625 |
( 8.14) | 17,25 | 18,75 | ||
( 8.15) | 10,5 | 10,5 | 10,5 | 10,5 |
( 8.16) | 39,875 | 14,875 | 14,875 | 14,875 |
392,375 | 72,75 | 74,75 | ||
() ( ) | (368,375) | (8,4) | 19,85 | 15,95 |
(368,375) | (376,775) | (356,925) | ||
(368,375) | (376,375) | (356,925) | (340,975) |
8.13
(. .)
1 | 2 | 3 | 4 | |
(25%) | ||||
( 75%) | ----- | |||
() | ----- | (2,4) | (2,4) | (2,3) |
----- | 69,6 | 69,6 | 66,7 | |
93,6 | 92,6 | 90,7 |
8.14
(. .)
60% 8 ./. (5 * 1,6)
1 | 2 | 3 | 4 | 5 | 6 | |
( . 8.11 / 8 ./.) | 11,5 | 12,5 | ||||
() | 11,5 | 12,5 | ||||
() | 11,5 | 12,5 | ||||
( + ) | 18 | 11,5 | 12 | 12,5 | 13 | |
() | 5,75 | 6,25 | 6,5 | |||
() | 5,75 | 6,25 | ||||
( + . . ) | 17,75 | 11,75 | 12,25 | 12,75 | ||
( 2,50 ./.) | 44,375 | 29,375 | 30,265 | 31,875 | ||
, . . | ----- | 44,375 | 29,375 | 30,625 | ||
( * 1,50) | 17,25 | 18,75 |
8.15
(. .)
(150000 . *1 ./.) | |
() (120000 / 5) | |
( ) | |
(126 / 12) | 10,5 |
8.16
(. .)
() (15000 * 30%) | |
() | |
( ) | 178,5 |
( : 14,875 + 25) | 14,875 |
2. :
8.17
, - (.)
(12500 . * 5 ./.) | |
(6500 . * 2,50 ./.) | |
( . 8.13) | |
( . 8.14) |
: , , , . .
,
, ;
..
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__________ 6084 1/16
. ___________ .. - __ .
-
198206, -, . , . 1