Предмет: Алгебра, автор: vanosa

товар на распродажиуценили на 20 процентов при этом он стал стоить 860р сколька р стоил товар до распродажи

Ответы

Автор ответа: cira2

100% - 20% = 80%;
860 х 100 / 80 = 1075 р.

Автор ответа: vanosa

100% - 20% = 80%;
860 х 100 / 80 = 1075 р.

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