thùng 1=27 l dầu
thùng 2= 36 l dầu
thùng 3=30 l dầu
thùng 1=27 l dầu
thùng 2= 36 l dầu
thùng 3=30 l dầu
hai thung co 2850l dau.sau khi chuyen 150 l dau tu thung thu nhat sang thung thu hai thi so dau o hai thung bang nhau . hoi luc dau moi thung co bao nhieu lit dau?
Hai thung dung 244 l dau.Neu rot tu thung 1 sang thung 2 43 l thi thung 2 hon thung 1 24 l.Hoi moi thung luc dau co bao nhieu lit dau?
2 thung dau co 58 lit dau .neu them thung thu nhat 5 lit thi thung thunhat kem 2 llan thung thu 2 .hoi moi thung co bao nhieu lit dau
co ba thung dung dau biet thung thu nhat co so dau it hon thung thu hai 114/l,thung thu ba nhieu hon thung thu hai 326/l. hoi thung thu nhat dung nhieu hon hay it hon thung thu ba va nhieu hon hay it hon bao nhieu lit dau
Hai thung co 58 lit dau,neu them vao thung thu nhat 5 lit thi thung thu nhat co so dau kem thung thu hai 2 lan.Hoi moi thung co bao nhieu lit dau ?
co 2 thung dau thung thug thu nhat sau khi lay ra 12l thi so dau con lai bang 1/3 thung thu 2, thung thu hai lay ra 5l thi con lai trong thung 49l. hoi hai thung co may l dau
Co hai thung dau , thung thu nhat chua 42 l . Neu lay 1/7 o thung thu nhat va 1/8 so dau o thung thu hai thi duoc 12 l . Hoi thung thu hai chua bao nhieu l dau ?
thung thu nhat co nhieu hon thung thu 2 32 lit , so dau cua thung thu nhat gap 3 lan so dau thung thu 2. tinh so dau o moi thung
co 3 thung dau, thung thu nhat co 256 lit , biet 1 phần 4 số dau thung thu nhat it hon 1 phan 3 so dau thung thu hai la 14 lit nhung nhieu hon 1 phan 5 so dau thung thu 3 la 22 lit , hoi ca ba thung co bao nhieu lit dau?