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- , , ,
- 2 , ,
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:
1 – 2 . ., 5 . / = 5 .;
2 – 2 . / = 10 .;
3 – , 1 . / 2 / = 20 .;
4 – *4 . / 2 . / *, = 36 .;
5-14 – ;
15 – *4 . / 2 . / *, = 30 .;
16 – ;
17 – *2 . / , 2 . /*, 10 = 20 .;
18 – 19 – ;
20 – * 2 . / *, 10 = 10 . .
21- 2 . / , 5 . .
:
1 – 2 . ., 5 . / = 5 .;
2 – 2 . / = 10 .;
3 – 2 . / , 10 = 20 .;
4 – *1 . / 2 . / *, 10 = 30 .;
5 – *2 . / 2 . / *, 10 = 40 .;
6 – *3 . / 2 . / *, 10 = 50 .;
7-19 – *3 . / 2 . / *, 10 = 50 . /;
20 - ;
21 – *3 . /, 2 . / *, 10 = 40 .;
22 – *2 . /, 2 . / *, 10 = 30 .;
23 – *1 . /, 2 . / *, 10 = 20 .;
24 – *2 . / *, 10 = 10 .
;
25 – *2 . / *, 5 . .
:
1 – 2 . ., 4 . / . = 4 .;
2 – *2 . / *, 4 = 8 .;
3 – *2 . / *, 8 = 16 .;
4 -12 – ;
13 – *2 . /, 2 . / *, 4 = 12 .;
14 – 15 – ;
16 – *2 . / *, 6 = 6 . 2 . , .
:
1 – 2 . ., 5 . / = 5 .;
2 – 2 . / = 10 .;
3 – *2 . / *, 10 = 20 .;
4 – *1 . /, 2 . / *, = 10 = 30 .;
5-7 – ;
8 – *3 . /, 2 . / *, 3 , 15 . / = 27 .;
9 – *2 . /, 2 . / *, 3 , 15 . / = 24 .;
10 – *1 . /, 2 . / *, 3 , 15 . / = 21 .;
11 – *2 . / *, 3 , 15 . / = 18 .;
12 – ;
13 – *1 . /, 2 . / *, 6 = 12 .;
14- 19 – ; 20 – *2 . / * 6 = 6 . 2 . , .
:
1 – 10 . .;
2 - . / , 8 . /, 4 . / . 9 . /;
3 – 1 . . , 4 . 6/, 4 . /, 1 . /2, 2 . /2 4 . , 1 . /2, 4 . /, 4 . /;
4 – « ». 2 .
:
1 – 2 . ., 6 . / – 6 .;
2 – 2 . / = 12 .;
3 – *1 . /, 2 . / *, 6 – 18 .;
4-5 – ;
6 – *1 . /, 2 . / *, 6 – 12 .;
7 – *2 . / *, 6 = 6 . .
: . , -, – , . .
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