, , , , , , , .
:
1. ( ) 1 , (167,1 ):
1 = * 167,1. (4.7)
2. 2 , . , 50% , .
15%. , , :
2 = 0,5*0,15*1. (4.8)
3. , ( ) 30% . , 10% 80% .
3 = (1 + 2)*0,30*0,1; (4.9)
3 = (1 + 2)*0,30*0,8. (4.10)
4. 4 :
4 = (1+2+3)*a /100, (4.11)
a - , 40%. , a = 40*8 / 24 = 13,3 %.
5. 5 :
5=(1+ 2)* /100, (4.12)
( - . ( = 11/365*100 = 3,01 %.
6. , (6), (100 ) . , () 8 , .. (2*l)/ V + t > 8..
167,1
6 = *100 (4.13)
7. , , .
, :
.= di * i / 100, (4.14)
|
|
di- i- , %; i - i- .
7 :
7 = 1* . (4.15)
8.
(-), .
9. . ( 40 %, - 30%, - 50% , .
9 :
9 = (1+ 2+ 3+ 4+ 6+ 7) * . (4.16)
10. 10. , .
10 = 0,2*1. (4.17)
11. 11 , .
: 10 ( 20%), - 6 ( 15%).
11 = 1 * /100, (4.18)
( - , .
12. , 10. 12 :
12 = * i /100, (4.19)
- , %. 25 %.
. 4.1.