Các câu hỏi tương tự
1 thung dau chua 25 lit dau hoa moi lit dau can nang 0,8kg biet vo thung can nang 5,28kg hoi thung chua dau do can nang bao nhieu kg
mot binh dung 4,8 lit dau can nang 4,148 kg {rieng vo binh can nang nua kg). Hoi 1 thung chua 15,6 lit dau can nang tat ca bao nhieu kg (biet vo thung can nang 2,5 kg).
Mot thung chua day dau nang 48 kg. Nguoi ta rot ra 5/9 so dau trong thung thi thung dau chi con nang 23 kg. Hoi thung khong nang bao nhieu
mot binh dung 4,8l dau can nang 4,148kg ( rieng vo binh can nang nua ki-lo-gam). hoi mot thung chua 15,6l dau can nang tat ca bao nhieu ki-lo-gam (biet vo thung can nang 2,5 kg)
mot thung dau nang 16kg vo thung nang bang luong dau trong thung hoi so dau trong thung nang bao nhieu?
co 1 thung dau nang 20kg.Trong do khoi luong dau chiem 9/10 khoi luong ca thung dau .Nguoi ta ban1 so lit dau thi trong thung con lai luong dau bang 4/5 khoi luong can dau luc do .Hoi nguoi ta da ban bao nhieu kg 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
Mot thung dau can nang 15kg. Sau khi dung 1/2 luong dau trong thung thi thung dau con lai can nang 8kg. Hoi thung khong co dau can nang may ki-lo-gam ?
co 80 lit dau chua thong 2 thung . sau khi do 5 lit dau tu thung thung thu nhat sang thung thu hai thi luong dau o thung thu hai gap ruoi thung thu nhat . hoi luc dau moi thung chua bao nhieu lit dau?