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, . , .
(72% , 16% , 12% ; 100 /50 ) — 300 (350) 350 ; 5 7; 4,5.
7 .
4 + 1 + 2 = . . . . 1 , , 1 . 1—4- .
, .
— , — .
.
1- : . /, 3 .. 1- . / 1 . . 3- .. .
2- : 1 .. 1- . /, * . / 4 . /, . / 1 . /, * , 4 . / . / 1 . . .. .
13,5 . 21,5 . = 10 x 10 .
1- 2 3- . .
7 51 (55) 59 5 1 . .
.
5,5 = 12 1 x 1 ., 4- 2 x 1 . = 45 (49) 53 .
11 = 24 1 x 1 ., 6- 2 x 1 . . = 51 (55) 59 .
33,5 = 72 1 x 3 ., 2- 1 x 2 . 1 x 1 . = 39 (43) 47 .
50 = 108 (52 = 112 ) 54 = 116 17 (19) 21 . .
2- 1 x 2 .
51 = 110 (53 = 114 ) 55 = 118 1 x 4 (5) 6 .
52 = 112 (54 = 116 ) 56 = 120 5 (6) 7 . .
, , 42,5 = 92 (44,5 = 96 ) 46,5 = 100 7 (9) 11 ., 2- 1 x 3 ., 1 x 2 . 2 x 1 .
7 45 (49) 53 5 1 . .
: , 1 . 2, 41 (45) 49 . , 1 . , .
2- 4- 8 x 1 . = 29 (33) 37 .
13 = 28 1 x 1 ., 4- 6- 5 x 1 . . = 41 (45) 49 .
26 = 56 1 x 3 ., 2- 1 x 2 ., 6 x 1 ., 1 x 2 . 1 x 3 . (2 x 2 ., 5 x 1 ., 1 x 2 . 1 x 3 .) 2 x 2 ., 4 x 1 ., 2 x 2 . 1 x 3 .
35,5 = 76 9 (11) 13 .
.
, 1- 86 (90) 94 . /.
, .
, 1- 86 (92) 98 . /, 192 (198) 204 . /.
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