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S = P + Snd; P = S Snd; P = S(1-nd) J` = J*t/k; S = P/1-nd; n = t/k
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1
1000000 20 5 25%. : 1)
3) % 3
3) . : 11+30*8+5=256
: 11+28+31+30+31+30+31+31+30+5=258
1) J = 100*0,25=25 ..
2) J` = 25*258/365 = 17671
S1 = 100000+17671=117671
J` = 25*258/360=117917
S2=100000+17917=117917
4) J`=25*256/360=17778
S3=100000+17778=117775
S=P/1-nd=100/1-0.25*(258/365)=121462
2
, 220 .. , 12%
P=S(1/1+ni)=220/(1+1*0.12)=196.4
3
10 . . 20% . , 20 . .
N=(20/10-1)/0.2=5 n=S-P/Pi=S/P-1/i
4
130. 105 . 15 - 20%. .
P=S(1-nd)
P=100(1-15/360*0.2)=99.17
P=S/1+ni
5
, 10 2000 . 20%.
P= = = 323
6
, 500 .. 90 15% . ) 20 , ) 10
) P= = 496.4 D=3.6 ..
) P= = 498.2 D=1.8 ..
7
12 %, 20 2009 . 100000 . 5 50000 10 75000, 20 . .
100+50-75=75
100 .. t=46
150 .. t=66
75 .. t=70
= 100*46+150*66+75*70/100=197500
360/12=30
= 197500/30=6583
75000+6583=81583
8
100000 10% . , . , 1
S=P(1+n1*i1)(1+n2*i2)(1+n3*i3)=100000(1+31/365*0.1)(1+28/365*0.1)(1+31/365*0.1)=100000*1.008*1.008*1.008=102400
9
, 100 9% . . , .
S=P = =100* =104.3
10
200000 25 9% . 1 5% . 15 . .
7+30=37( 9)
15-1=14( 5)
J=200000*0.09=180000
J`=180000*37/365*0.09=1642
J`180000*14/365*0.05=345
= 1987
11
% 12%, 10%, 3 4. , 300000
J=Pni
J=300(0.5*0.12+0.25*0.1+0.25*0.04)=
12
100 300 .. 15% n=(S-P)/Pi=300-100/100*0.15
13
4%. , 100 2,5 .
S=P S= 100 =112.4
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.
20,7 | 28,1 | |||
10,3 | 10,6 | |||
38,7 |
M0 | M1 | T0 | T1 | |
0.4139 | 0.6944 | 40.466 | ||
0.275 | 0.2861 | 0.3711 | 37.05 | |
0.6889 | 0.9808 | 39.47 |
M0(1) =149/360 M1(1) = 250/360
M0(2)= 99/360 M1(2) = 103/360
M0()=248/360 M1()=353/360
T0(1)=20.7/0.4139 T1(1)28.1/0.6944
T0(2)=10.3/0.275 T1(2)= 10.6/0.2861
T0()=31/0.6889 T1()=38.7/0.9808
J(t) = t1:t0 = 39.47/45=0.87
Dt=39.47-45=-5.53
= : =85.3%
t 39.47-46.25=-6.78
: = 46.25/45=102.8%
= 46.25-45=1.25
1 | ||
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3
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1,01,2011 | ||||
- | - |
:
1)
2) ,
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1) 47+5=56
2) 56/200+31+2444=2%
25/6+360+26*100=6%
= 47*5+9*20/200*6+31*360+2444*26=0,5%
4
1
1 . =1/38
1$ = 29*1/38=0,7636
2
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= 162/300= 5.4
= 178/36 = 4.9
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=162/12=13,5
= 178/14=12,7
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5
1
1000 . 20% .
= 1000*20/100=200
2
= 1000 2500 . 50% .
R = 500/2500*100=20 20 .
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10000 5 50 14 .. 1,2,3,4 5 . . :
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10000 - 1,7 3 90 . 1 1500 . 20%. 3 45%. 1,25. .
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1= 1500
= *d = 10000*1,7=1700
2=1700*20/100=3400
3=10000*45%=4500
` = 360-90/360*4500=3375
= 1500+3400+3375=8275
5
10000 10800 2 . 26%, =30%. 1,08 . .
:
1 = 10800*26%=2808
2 = 10000*30% =3000
10800*1,08-10800=864
= 6672,
6
1000 - 1,7 3 . 1 20%, 45%, - 3 500 . - 1,05 , 6%. .
:
1 =1000*1,7*20%=340
2 = 1000*0,45=450
3 = 500
1290
1700*1,05=1785(2)
1785*1,06-1700=192,1
= 1290+192,1/1700= 87%
7
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1000 . 997 . , 6 . 365.
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