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.
38/40 (44/46)
(50% , 50% ; 90 /50 ) — 750 (850) ; 5; 2 .
— .
5 + 2 = . 1. .
1 , , 1 . 1 1–6- .
!
1- . , 4- : , , , , , 5 .
4 + 1 + 2 = . 2. .
1 , , 1 . 1 1–6- .
6 6 .
16 . 23 . = 10 x 10 , .
87 (97) 1,5 = 3 , 1 .
, 2- 3 1 , , 2 , 1 .
26 (24-) 4 x 1 . = 79 (89) .
48,5 = 112 (45 = 104 ) 1 x 2 ., 2- 1 x 2 . 2 x 1 . = 67 (77) .
69,5 = 160 1 x 5 (6) ., 2- 2 x 5 (6) .
72 = 166 37 (39) ., 27 . , 5 (7) . — .
48 (53) , .
, 1- 1 , , 1 , , 2 , ; 2- , 1 , , 2 , .
, .
43,5 = 100 1 x 1 ., 8- 7 x 1 .
, .
72 = 166 5 (7) . 10 . .
, , .
42 (47) , .
, 1- 1 . . .
6- 15 x 1 . ( 4- 6- 17 x 1 .) . = 72 (81) .
46 = 106 1 x 3 ., 2- 5 x 3 . 1 x 5 .
52 = 120 26 (35) .
10 8,5 = 20 . . .
, . , . .
. .
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