co 2 thung dung dau thung 1 gap 5 lan thung 2 sau do nguoi ta chuyen them vao moi thung20 l thi thung 1 gap 2 lan thung 2 tim so dau moi thung
co 2 thung du thung 1 chua gap 3 lan thung 2 neu do 6l dau vao thung 1 do 7l vao thung 2 thi luc do thung 1 nhieu gap doi thung 2 hoi luc dau moi thung chua bao nieu lit
mk can gap lam giup mk di
co 3 thung gao . lay 1/3 so gao thung 1 sang thung thu 2 . lay 1/4 so gao thung thu 2 sang thung thu 3 . lay 1/10 so gao thung thu 3 sang thung thu 1 thi so gao cua moi thung la 18kg . tim so gao ban dau cua moi thung
yahoo hoi va dap : thung thu nhat nhat co so dau gap 2 lan so dau thùng thu hai. Neu lay o thung thu nhat 25 lit va thung thu hai 6 lit thi thung thu nhat hon thung thu hai 57 lit dau. tinh so dau o moi thung
thung thu nhat co so dau gap doi thung thu 2 . neu lay di 25 lit o thung thu nhat va 6 lit dau o thung thu 2 thi thung thu nhat hon thung thu 2 la 57 lit . hoi luc dau moi thung co ... lit
hai thung co tat ca 327 ldauneu lay 30ldau o thung thu nhat do ra thung 2 thi thung 2 nhieu hon thung mot 13ldau .tim so dau luc dau
co 2 thung chua tong cong 327 lit dau neu lay 30 lit o thung thu nhat do sang thung thu 2 thi thung thu 2 nhieu hon thung nhu nhat 13 lit . hoi luc dau moi thung co bao nhieu lit dau
ca 2 thung chua 60 l dau . neu lay tu thung 1 do sangthung 2 8 l thi thung 2 gap doi thung 1 . hoi luc dau thung 1 co bao nhieu l dau
1 cua hang co 398 l nuoc nam dung trong 2 thung. Neu bot o thung 1 sang thung 2 50 l nuoc mam thi thung 2 se hon thung 1 16 l nuoc mam. Hoi moi thung chua bao nhieu l nuoc mam?