1
1. . 3 :
-
-
-
- () .
- -, -, .
- : , ..
.
- , ,
- , , , , .
1 - .
2) -
3) -
4) - .
5)- - . ..
2
.
: 2500$, 5 1750$, 2200$.
:
20 | ||
15 | 10 | |
25 | ||
30 | ||
15 | ||
40 | ||
15 |
545930$. - 5 . 60 . 20 . 12000$. - 7370$. - 10$, - - 15$.
5.
- 50000$.
1.
. :
- 2500$;
5 - 1750$;
2200$.
- 6450$.
. :
= / *100
- = - * %
. :
545930 $.
: 6450 $
166650 $
:
|
|
545930 6450 166650 = 372830 $
- :
372830 * 5/60 = 31068 $
2. :
. :
(12000 $) (7370$) = 4630 $
. :
- :
3. :
- :
545930 $
: - 6450 $
31700 $
31068 $
4630 $
12000 $
18000 $
442082 $
50000 $
492082 $
3
:
= / *100
- = - * %
, 9983
4
, 174900 $. 2000 $. 20600 $.
10 , 75 .
174900 2000 20600 = 152300 $
= 152300 × 10 / 75 = 20306,67 $
5
12 , 48 . 1000 $. - 25% , 30 . 2500 $. , 18 . , 3000 $. ?
:
= + = 1250+2001= 3251
1000. -
6
. , 2500 $, 1500 $, 500 $ 1500 $. ?
:
, . , .
7
, , . 1500 $, 1100 $.
.
, 400 $.(1500 $ - 1100 $).
8
. , - 3500 $, 2000$. 1000$ 1500$.
|
|
, 4000$ ((3500-2000)+1000+1500).
9
500 2. . , 8000 $. 500 $. 800 $.
, 8300 $.
10
, 2000 $. , 10%. 15000 $.
2000 $. 10% 20000 $.(PV=/r=2000/0,1=20 000) 5000 $.
20000 15000 = 5000 $
:
= / ( ..)
= . . (+)/
11
3 :
. | - | ||
1 | |||
2 | |||
3 | |||
. |
1 , 5000 , , 16000 . 1 3 .
2 , 6 ( 15000 . )
3 , 8 . , 3000 . 2 .
0,5% .
- | ||||
490000 | ||||
1,5% (+9000) | 3% (+22500) | |||
+ | + | + | (+16000) | |
(-5000) | ||||
(-15000) | ||||
6 *3000 (-18000) | ||||
24776 | 24160 | 22250 | 24889 | |
6 | 6 | 5,9 | 6 |
:
1) 600000+9000-5000 = 604000
2) 750000+22500-15000 = 757500
3) 450000+16000-18000 = 448000
= / -
= * 85000 = 510000
1 :
(24160+22250+24889)/3 = 24776 .
11
78000-76500=1500
83000-78000=5000
83000-1500-80000=1500
11
3 :
|
|
. | ||||
4 | 3 | 4 | 5 | |
-1000 | + 2000 | |||
+ 500 | + 500 | |||
+ 1000 | ||||
6 | 3 | |||
2286 (1,5%*12) | 1602 | 922,5 | ||
1 | 4882 | 4995 | 4866,5 | 4784,5 |
14986 | 19466 | 23922,5 |
, 1,5% .
1,5*12=18 %
6 1,5*6=9 %
3 1,5*3=4,5 %
. = (4995+4866,5+4784,3)/3=4882
= 19690
12
, 125 .
. , | , | ||
119,2 | |||
120,8 | |||
= 15500/130 =119,2
= 120
= 120*125=15000
13.
900 . 1200 . :
1) 250 1000
2) 300 1200
3) 325 1500
,
:
1. =/
250000/1000=250 ...
300000/1200=250 ...
325000/1500=216,67 ...
2. - .
1200-900=300 ...
3.
(250+250+216,67)/3=238,89 ..
4. , .
300*238,89=71667 ...
14
, 185 , 72200 , , 175 70800 . .
1 = (72200-70800)/10 = 140
15
(). 16000 . , .
. | ||||
+ | +76000 | + | +76000 | |
(/) | 4,99 | 5,119 | 4,853 | |
824000 | 876000 | 860000 | 736000 | |
1 | 17824 | 17520 | 17551 | 18400 |
1 | 5419 | 5309 | 5059 | 5888 |
1)150000*4,99=748500 -
2) 876000-800000=76000 -
3)17824*44=784256 - -
4)5419*135=731565 - -
5) (748500+784256+731565)/3 = 754773
12
, /, , 1 . :
|
|
1) 200000 , /
2) 2- 190000 , / 2
3) 3- 205000 , .
, :
- / 1500
- 1000
- 5000
- 5%
205666,7 | ||||
: | ||||
/ | + | + | + | +1500 |
+ | +1000 | -1000 | +1000 | |
+ | +5000 | +5000 | + | |
+ | + | 0,05*12 +9500 | + | |
= (206000+203500+207500)/3 = 205666,7
PV = I/R,
PV -
I-
R-
= /