! |
38/40 (44/46)
(100% ; 125 /50 ) — 450 (550) ; 3,5; 3.
12 + 2 = . 1. . , 2 1- , 2- — . 1 , , 1 . 1–4- .
— , — .
8 + 1 + 2 = . 2. . 1 , , 1 . 1 1–10- , 1 1–8- = 18 .
* 18 ,
18 ,
* 2 ,
10 (18) = 118 (126) .
46 (38) ,
18 ,
* 18 ,
18 ,
* 1 ,
10 (18) = 146 .
= , 1 , 2 (1 , , 1 , ).
= 4 . , 2 , 1 , .
= , 1 , 3 (1 , , 2 , ).
= 5 . , 3 , 1 , .
: 2 , 2 .
23,5 . 29 . = 10 x 10 .
122 (134) 1 9 = 26 «».
. A, 1- 1 (5) . = 123 (139) .
21,5 = 62 1 x 3 ., 2- 6 (10) x 2 . 21 x 1 .
51 . 40,5 = 118 (43,5 = 126 ) .
, , 37,5 = 110 (40,5 = 118 ) 31 . .
2- 2 x 2 . 1 x 3 .
3 . .
62 (74) , .
. B.
6- 14 x 1 . ( 4- 6- 14 x 1 .) . , 3 = 90 (102) .
31 = 90 (28 = 82 ) 1 x 3 ., 2- 4 x 2 . 23 x 1 . (6 x 2 . 25 x 1 .).
50 = 146 22 .
.
140 3 . .
.
: | / |