, 21 2022 . 09:58
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:38/40 (46/48)
: (100% -; 125 /50 ) — 500 (600) ; 3,5 4; 3,5.
: ( 3,5) ( ). 1 .
: 1 , 1 , 1 .
: 1 , 1 , 1 .
( ) = 1 , 1 .
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4 ( 22 + 21 + 2 ) . . . , , . 1 , , 1 . 1–48- . , .
: 23 . 29 . = 10 x 10 .
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111 (133) 2 . . 40,5 = 118 (42 = 122 ) 1 x 4 ., 2- 2 x 2 . 2 x 1 . = 91 (113) . - 2 , 2 (1 , , 1 , ). 58 = 168 (64 = 186 ) 49 . . 2- 2 x 3 . 15 (26) . 60 = 174 (66 = 192 ) .
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, , 56 = 162 (62 = 180 ) 27 . 2 x 4 . 3 x 3 .
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53 (67) 2 . , 1- - . 10- 10 x 1 . ( 8- 12 x 1 .) . = 73 (91) . 36 = 104 - 1 x 4 ., 2- 1 x 3 ., * 1 x 2 . 1 x 1 ., * 6 (1 x 3 . 14 x 2 .). 17 (21) . 47 = 136 .
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. 122 2 . .
![photo_2022-03-20_10-34-44 (341x700, 147Kb)](//img1.liveinternet.ru/images/attach/d/3/157/538/157538589_photo_20220320_103444.jpg)
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17
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