Mathematics, 02.06.2021 16:50 alexandrecarmene
1. Resolva os problemas a) Um reservatório contém 400 litros de água e efetuamos, sucessivamente, as seguintes operações: - retiramos 70 litros - colocamos 36 litros - retiramos 193 litros -colocamos 101 litros - colocamos 18 litros Qual a quantidade de água que ficou no reservatório?
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1. Resolva os problemas a) Um reservatório contém 400 litros de água e efetuamos, sucessivamente, as...
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