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253. , .

254. .

255. .

256. , .

257. , , .

258. .

259. .

260. , , .

261. .

262. .

263. .

264. .

265. .

266. .

267. .

268. , 100 . ., 37 . ., 25%. , , :

) 12 000 48 000 .; ) 9250 25 000 .;
) 12 000 63 000 .; ) 9250 37 000 .

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269. 3000 ., -- 30 . ., 20%. :

) 3000 .; ) 9000 .;
) 6000 .; ) 27 000 .

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270. , , :

) ;

) ;

) ;

) .

271. :

) ;

) ;

) ;

) .

272. :

) ; ) ;

) ; ) .

273. :

) ;

) ;

) ;

) .

274. 12,5%, :

) 4; )8; ) 12,5; ) 25.

275. :

) ;

) ;

) ;

) .

276. :

) ;

) ;

) ;

) .

277. :

) ;

) ;

) ;

) .

278. :

) ;

) ;

) ;

) - .

279. :

) → → → → ;

) → → → → ;

) → → → → ;

) → → → → .

280. :

) ;

) ;

) ;

) .

281. :

) ; ) ;
) ; ) .

282. 4000 . / 4000 . 2000 . . :

) 4000 .; ) 2000 .;
) 2000 .; ) 6000 .

283. :

) ; ) ;
) ; ) .

284. 1 . , , . :

) 1 . .;

) ;

) 1 . .;

) 1 . ., .

285. :

) ; ) ;
) ; ) .

286. :

) ;

) ;

) ;

) .

( )

287. ? , .

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288. 1990- 100% . , , 1012%. , ?

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