Question

??? ?????-????? ??? ????????? ?? ? ???????? ?? 15.0 ?? ??? ????? ????? ?????? ?? ???...

??? ?????-????? ??? ????????? ?? ? ???????? ?? 15.0 ?? ??? ????? ????? ?????? ?? ??? ????????. ??? ?????? ??? ???? ????? ?? ?????? 7.5 ?????? ???? ??? ?????. ?????? ???? ??????? ????? ?? ?? ??? ????? ????? ??? ???? ??? ????? ????? ???? ???????? ??? ?????????? ?? ??? ?????? ????? (???? ??’?? ???? ???????????).

(?)?? ???? ??????? ????? ???? ??? ??????? ??????? ???? ??? ???? ??? ????????? ?? ??? ??????? ?? ?????? ???? ??????? ?? ??? ?????? ???? ??? ????? ????? ???????

(?) ???? ????? ?? ???? ????? ?? ???? (?)?

(?)???? ?? ??? ?????? ?? ??? ?????? ?? ??? 4?? ????? ??????? ???? ????????

(?)??? ???? ?????? ?? ?????? ??????? ????? ??? ??????????? ??? ???? ?????????? 550 ???

(?) ???? ?? ??? ???????? ?? ??? ?????? ???? ??? ??????? ??????? ?? ??? 15?? ????? ??????? ?? ????? ???? ?????????? 500 ???

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