
: 36-38 (40-42, 44-46, 48-50).
: 400 (450, 500, 550) , 77% , 23% ; 125 50 25 , 82% , 16% , 2% ; 132 25 ; 4,5, 5 5,5; 5 5,5 60 .
: 1- , , , = «».
: 1 ., 1 . .
: .
1- = : , * 1 , 1 1 , , * , 1 , .
2- = : , *1 ,
1 , * , 1 , . 1- 2- .
:
1 , 1 . .
: 12 28 = 10 10 , 5,5. 19 30 = 10 10 , 4,5.
5 77 (81, 87, 91)
8 = 18 , 1 1 . 5,5 , 1 .
28 (27, 25,5, 24,5) = 78 (76, 72, 68)
1 .
24,5 (25,5, 27, 28) = 69 (71, 75, 79) 1 3 (4, 3, 4) , 2- 5 3 (3, 4, 4) 1 3 (4, 3, 4) .
4- 25 .
2- 1 4 1
1 . .
, , 3,5 = 10 20 (22, 24, 26) 57 (59, 63, 65) 1 .
20 (22, 24, 26) , 1 = 21 (23, 25, 27) , .
15 = 42 37 (37, 39, 39) , 1 = 39 (39, 41, 41) .
15 = 42 20 (22, 24, 26) , 1 = 21 (23, 25, 27) .
15 = 42 , 1- = 77 (81,87, 91) .
17,5 (18,5, 20, 21) = 49 (51, 55, 59) 13 2- 1 3 ,1 2 6 1 .
4,5 57 (57, 60, 60) 18,5 = 56 . .
, .
5 23 3 = 7 , 1 1 .
. . 5,5 7 1 , .
17,5 (19,5, 21,5, 23,5) = 49 (55, 61, 65) . , .
5 , 21 , 3 = 1 , 54 , 3 21 = 102 .
1 1 , 8 = 17 , 8- 14- (= ) 1 ,
1 1 = 94 .
5,5 , 1-
(= ) – .
8 1
= 98 .
7 = 20 . , . .
5 , , 39 (41, 43, 45) , 3
= 1 , 38
(40, 42, 44) = 80 (84, 88, 92) .
1 ,
3,5 = 7 , 4-
1 , 1 1 = 76 (80, 84, 88) .
. .
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