1. 2500 . 45 . , 3% (365/365).
: , , , = 2500 ´ 365/(0,03 ´ 45) = 675 925,92.
2. , 90 2,5% (365/360).
: , , 1 d ´ (t t 0) = 1 0,025 ´ 90/360 = 0,25.
3. 5% (365/365).
3/4, , T = 365 , , .. 3/4 = 1 d ´ (t t 0)/ T = 1 0,05 ´ (t t 0)/365. (t t o)/ T = (1 3/4)/0,05 = 5 ´ 365 = 1 825 .
4. 100 000 . 90 (360/360) 20%. ?
: 1 000 000 ., t / T = 90/360 = 1/4 d = 0,2. S = P ´ (1 d ´ t / ) P = 1 000 000 ´ (1 (0,2 ´ 1/4)) = 950 000 .
5. 10 175 ., 60 , , 7%- . ?
: S = 10 175 ., t / T = 60/365 d = 0,07. , P = S ´ (1 d ´ t) P = 10 175 ´ (1 (0,07 ´ 60/365) = 10 057,92 .
6. 120 . 6,5%, , 100 000 .?
: S , : P = 100 000 ., t = 120, T =360, t / T = 1/3 d = 0,07. , d, P = S ´ (1 d ´ t / T), S = P /(1 d ´ t/T) = 100 000/(1 (0,07/3)) = 97 666,67 .
7. , 80 000 ., 8- , 7%- ? : 83916,08 .
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: (2.13) t/ T = 1,5/1 = 1,5, d = 0,12, k = 1,219. , (2.17) S = P ´ 1,219. , P . , P 1,219 .
8. , i = d = 0,45.
: , .. (1 + i) ´ (1 d) = (1 + 0,45) ´ (1 0,45) = 0,7975.
9. , .
: 1,5, .. 1,5 = 1/(1 d ´ 4), d = (1 1/1,5)/4 = 0,083. , d = 8,3%.