Các câu hỏi tương tự
Hai thung co tât ca 60l dau. Nếu chuyện o thung 1 sang thung hai 10l thi so dau thung 1 bang 3/7 thung 2 .hoi lúc đau moi thung co bao nhieu lít dau
Thung thu nhat co 324 lít dau thung thu hai co 234 lít dau nguoi ta rot so dau o moi thung do vào cac can moi can chín lít hoi rot đc bao nhieu can dau ?
Co 3 thung dau, biet so dau o thung thu nhat bang 2/3 so dau o thung thu 3, so dau o thung thu 2 bang 3/4 so dau o thung thu nhat, thung thu 3 nhieu hon thung thu hai 45 lits dau. Hoi moi thung co bao nhieu lit dau?
Co 2 thung dau dung 275 lít neu rot 33 lít tu thung 1 sang thung 2 thi thung 2 nhieu hon thung 1 15 lít hoi thung 1 va thung 2 bao nhieu lít
co 60 litdau trong 2 thung neu do 2 lit tu thung 1 sang thung 2 thi luc do so dau o thung 1 se bang 2/3 so dau o thùng 2 . hoi luc dau moi thung o bao nhieu lit dau
co hai thung dau , thung 1 dung duoc bang 3/4 thung thu hai , biet neu chuyen tu thung hai sang thung thu nhat 25l dau thi so dau o hai thung bang nhau . Hoi luc dau moi thung co bao nhieu l dau ?[giup minh voi]
3 thung dau co 84 lit son dau o thung 1 bang 3/5 so dau thung 2 so dau thung 3 bang 3/4 tong so dau thung 1 va 2 hoi moi thung
trung binh cong so dau dung o 3 thung la 20l biet so l dau o thung thu nhat băng 1/3 thung thu 2 so l dau o thung thu 3 gap doi so l dau o thung thu 1 hoi moi thung dung bao nhieu l dau
hai thung chua 86 l dau neu do 9 l dau tu thung thu 1 sang thung thu 2 thi so dau o thung thu 2nhieu hon so dau con lai o thung thu 1 la 14l hoi lucs dau moi thung chua bao nhieu l dau