luc dau thung 1 nhieu hon thung 2 la 5 lit dau nguoi ta da ban di 10 lit dau o thung thu 2 va 5 lit dau o thung thu 1 hoi luc dau moi thung co bao nhieu l dau
luc dau thung thu nhat co nhieu hon thung thu hai la 5l dau. Nguoi ta da ban di 10l dau o thung thu hai va 5l dau o thung thu nhat. Luc nay so l dau o thung thu hai bang 3/5 so l dau o thung thu nhat. Vay luc dau cua moi thung la
luc dau thung thu nhat co nhieu hon thung thu hai la 5 lit dau . nguoi ta da ban di 10 lit dau o thung thu hai va 5 lit dau o thung thu nhat , luc nay so lit dau o thung thu hai bang 3/5 so lit dau o thung thu nhat . hoi luc dau moi thung co bao nhieu lit dau?
luc dau thung thu nhat co nhieu hon thung thu 2 5l ng ta bang o thung thu nhat 10l va thung thu 2 5 l thi thung thu 2 bang 3\5 thung thu nhat tinh so dau ban dau o moi thung
haii thung dau dung tat ca 145,5 l dau. sau khi do 12,5 l dau tu thung 1 sang thung thu 2 thi so dau thung thu nhat 2/3 so dau o thung thu 2. hoi luc dau moi thung co bao nhieu l dau /
2 thung dau chua tat ca 211l sau khi lay ra o moi thung 1 so l dau bang nhau thi thung thu nhat con lai 85l thung thu hai con lai 46 l tinh so dau luc dau co o moi thung
Thung mot co 52 l dau, thung thu hai so 56 l dau. Nguoi ta do so dau tu thung thu moi sang thung hai thi luc do luong dau o thung moi bang\(\frac{4}{5}\)luong daiu o thung thu hai. Hoi nguoi ta da do bao nhieu l du tu thung moi sang thung hai
HAi thung dau dung tat ca 145,5l dau. sau khi do 12,5 tu thung 1 sang thung 2thi so dau thung thu nhat bang 2/3 so dau o thung thu 2. hoi luc dau moi thung co bao nhieu l dau ?
luc dau thung thu nhat nhieu hon thung thu hai la 5 lit dau.nguoi ta da ban di 10 lit dau o thung thu hai va 5 lit dau o thung thu nhat.luc nay so lit dau o thung thu hai bang 3/5 so lit dau o thung thu nhat.hoi luc dau moi thung co bao nhieu lit dau?