- " " |
36/38 (42/44) 48/50
(100% ; 135 /50 ) — 450 (500) 550 -; 5; 4.
( ). , 1 , 1 , 1 , . .
8 + 3 + 2 = . . .
, , 1 . . 1 1–18- , 7–18- .
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, , . , , 1/2 .
.
1- : , * 1 , 1 , , , * , 1 , .
2- : , * 1 , , , 1 , * , 1 , , .
1 14 . = 7 x 10 , .
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! .
. .
61 (69) 77 5 .
= 6 (7) 8 + 1/2 .
30 = 42 (= 18- ) 1 , 5 x 1 . 1 1/2 = 8 (9) 10 .
33,5 = 47- 33 , 33 ; (= 12- ) , 1 1 , 14 (15) 16 , 1 .
34,5 = 48 (38,5 = 54 ) 43 = 60 , 7 (7 1/2) 8 1 .
53 = 74 (57 = 80 ) 57 = 80 .
, , .
, .
.
31 (39) 47 , .
, 1 1 .
4,5 = 9 2 , , .
.
, , .. . 25 (23) 20 (!) , , .
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