21
1. . . F=9000 2. F=400 2.
2. .
4,44% 5% , 200 2. .6.2 [1] .
22
1. . . F = 20000 2. F=2000 2. .
2. .
, , 10% 25% , 1000 2. .6.2 [1] .
23
1. .
. F=32000 2. F=150 2, - F = 400 2, - F, = 550 2.
2. .
0,47% 5% 200 2. .6.2 [1] . 1,72% 5% , 200 2. .6.4 [1] .
24
1. .
. F=15000 2. F=800 2, - F = 600 2, - F, = 1400 2. .
2. .
, , 5,33% 25% 1000 2. .6.3 [1] . , , 9,33% 25% , 1000 2. .. 6.4 6.5 [1] .
25
1. .
. F=40000 2. . 1-3 F= 8000 2.
2. .
1-3 20% , 10 %. .6.6 [1] .
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26
1. .
. F=12000 2. F,=180 2, 1-3 -F = 5000 2, ,, 1-3- F,,=5180 2.
2. .
1,5% 200 2. ..6.2 6.4 . ,, 1-3 43,17% , 5%. .6.6 [1] .
27
1. .
. F=20000 2. F,=900 2, 1-3 - F= 4000 2, , , 1-3 -F,,=4900 2. , , 1-3 .
2. .
, , 4,5% 25% 1000 2. ..6.3 6.5 [1] . ,, 1-3 24,5% 25% , 3500 2. .6.7 [1] .
28
1. .
. F=30000 2. . 1-3 F = 1800 2, - F = 2000 2, 1-3, -F,= 3800 2.
2. .
1-3 6% 10% . .6.6 [1] . 1-3, 12,67% , 5 %. ..6.6 6.8 [1] .
29
1. .
. F=16000 2. F, = 800 2, 1-3 - F = 1500 2, - F = 3000 2, , , 1-3-F,, = 2300 2, , , 1-3, - F,,, = 5300 2. , , 1-3 .
2. .
, , 5% 25% 1000 2. ..6.3 6.5 [1] . , , 1-3, , 14,38% 25% 3500 2. .6.7 [1] . , , 1-3, , , , 1-3 , 31,12% , 25% 5000 2. ..6.7, 6.8 6.9 [1] .
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30
1. .
. F=8000 2. F, =600 2, 1-3 - F = 1000 2, - F = 200 2, 4 -F4, = 6200 2, , , 1-3 - F,, = 1600 2, , , 1-3, - F,,, = 1800 2. , , 1-3 .
2. .
, , 7,5% 25% 1000 2. ..6.3 6.5 [1] . , , 1-3, , 20% 25% 3500 2. .6.7[1] . , , 1-3, , , , 1-3 , 22,5% 25% 5000 2. ..6.9 6.10 [1], , , .
31
1. .
. F=25000 2. . 1-3 F = 1000 2, -F = 200 2, 4 -F4, = 23800 2, 1-3, - F, = 1200 2.
2. .
1-3 4% 10% . .6.6 [1] . 1-3, 4,8% 5% . .6.8 6.10 [1] , , .
32
1. .
. F=10000 2. , , 1-3 . 4 F4 = 2000 2, - F = 8000 2.
2. .
.6.10 [1] .