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3000 , 25000 50 60 , ____________ ____________________________________________________________________________________

, -, . (11 3,826, 26 3,44) . , ( -2 1,75) ______________________ ____________________________________________________________________________________

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, 11 26 : 2(20-20) . . - . 0 __________________________________ ____________________________________________________________________________________

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. 3,5-5%, 21%, 60 62%. , , . _______________ _____________________________________________________

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