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36/38 (42/44)
(100% ) — 200 (250) - , 200 (250) -; 4; 4; 3 25 x 25 .
— .
A
2 * -, - , * 1 = 12 .
!
2 - , .. - = 10 .
10 + 6 + 2 = . 1. . , , 2 1- , 2- — . 1 , , 1 . 1—20- .
6 + 1 + 2 = . 2. . 1 , , 1 . 1—12- .
22 = 10- (. A), , .
12 + 11 + 2 = . 3. . , . 1 , , 1 . 1 1—14- , 1 3—14- , 15—24- = 36 .
B
6 - - .
— , — .
A
2,5 = 10 . A,
10 = 28 ,
3 = 12 . A,
10 = 22 - ,
3 = 12 . A,
12 = 36 . B,
3 = 12 . A,
11,5 = 32 ,
3 = 12 . A,
11 = 24 - ;
69 = 200 .
B
2,5 = 10 . A,
8,5 = 24 ,
3 = 12 . A,
8 = 18 - ,
3 = 12 . A,
12 = 36 . B,
3 = 12 . A,
5,5 = 12 - ;
0 (1,5) = 0 (4) - ;
45,5 = 136 (47 = 140 ).
18 . 40 . = 10 x 10 , ;
19 . 28 . = 10 x 10 , ;
17,5 . 22 . = 10 x 10 , ;
18,5 . 30 . = 10 x 10 , .
. .
, (= ) , . . , . , .
- 83 (95) 1 ; .
. A.
: 1- : 1- 2 5 (3) . = 88 (98) . = 83 (95) . 2- : 1- 3 2 . = 81 (93) . = 83 (95) . 3- : 1- 4 2 . = 85 (97) . = 83 (95) . 4- : , 1- = 88 (98) .
50,5 = 152 (48,5 = 146 ) , 7 = 20 (5 = 14 ) , 1 x 5 ., 2- 1 x 3 ., 1 x 2 . 3 (5) x 1 . 5 (3) . = 57 (65) . 5- : , 2- 1 1 .
69 = 200 , , 25 (27) . , 16 (19) . — .
- 41 (47) 1 .
. A : 1- : 1- 2 (1) . = 43 (48) . 1- . = 41 (47) . 2- : 1- 2 . = 39 (45) . = 41 (47) . 3- : 1- 2 . = 43 (49) . 1- . = 41 (47) . 4- : , 1- = 43 (48) .
45,5 = 138 , 2 = 6 , 1 x 1 ., 6- 6 (4) x 1 . 4- 5 (8) x 1 ., 2 . . , .
, , 2 = 23 (27) . 5- : .
1- 2 .
. , - , . 16 (19) . .
, , .
- 43 (49) 1 .
. B.
: 1- : 1- 5 (2) . = 48 (51) . 2- . = 43 (49) . 2- : 1- 2 . = 45 (51) . , .
1- 1 x 1 . 6- 1 x 1 . . = 49 (55) . 3- : 1- 0 (2) . = 49 (57) . 2- 47 , .
6- 4 x 1 . . = 57 (65) .
35 = 106 , 10 = 30 , 1 x 4 ., 2- 1 x 2 ., 11 (13) x 1 ., 1 x 2 . 1 x 3 . 4- : .
45,5 = 136 (47 = 140 ) 13 (17) .
.
- / 127 , 25 (27) (= 1- ) 279 (281) . . A, 2- (= ). 5- 3 , 2 , 2 2 (1 , , 1 , ); 1- , 2- — . 1- 50 . , 2 — 8 . 3 = 12 , .
. . .
: «» 7/2019
: https://www.stranamam.ru/post/14472094/
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Reciproca by Norah Gaughan |
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