! |
: .
(100% ; 165 /50 ) — 300 (400) ; 4.
12 + 5. 1. , , . 1- 7- 1 , 2—7- .
12 + 1. , , 2. 1- 7- 1 , 2—7- .
1 .. 1- . / 1 . .
.. .
1- ..: . /.
2- ..: * 1 . /, 1 (= 3 .., 1 . / 1- ..) 1 . / ,
* .
8. 3. 3 .. 1- . /, , , 1 . . ..
. 1- 8- .. 1 , 2—8- ..
17 8 . = 10 x 10 , + B;
15,5 . 8,5 .. = 10 x 10 , .
, . .
77 (97) .. + 3 .. 1,5 =
1 . . /.
A (B) = 6 (7) + .
24 = 19 . (25 = 20 .) 3,5 = 1/2 = 5 (6) + .
33 = 26 . (36,5 = 29 .) 18 (21) = 1 + .
43 = 34 . (46,5 = 37 .) .
, .
.
A (B), 1- . 5 + .
4 = 3 . 10 = 8 . 1/2 = 4 + .
22,5 = 18 . .
.
2 .. .
, . 1- .. 22 . = 176 (216) .
, — . 17,5 = 15 .. , 1 .. /. /.
.
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