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?

Co 3 thung dau ,thung thu nhat co 256l.Biet 1/4 so dau thung thu nhat it hon 1/3 so dauthung thu hai la 14l nhung nhieu hon 1/5 so dau thung thu ba la 22l.Hoi ca 3 thung co bao nhieu lit dau?

thung dau thu nhat nhieu hon thung dau thu hai 15 lit thung thu hai it non thung thu ba 20 lit hoi thung nao co nhieu dau nhat thung nao co it dau nhat

toan lop 3

co hai thung dung tat ca 428 lit dau neu chuyen 24 lit dau tu thung thu hai se nhieu hon thung thu nhat 6 lit dau hoi thung thu hai nhieu hon bao nhieu lit dau

Co 2 thung dau . thung thu nhat co 120 l .Biet 1/3 so lit dau thung thu hai nhieu hon 1/4 so lit dau thung thu nhat la 14l .Hoi ca 2 thung co bao nhieu lit dau
 

thung thu 1 co 78,5lit dau thung thu2 hon thung thu 1 6,8 lit dau nhung kem thùng thu ba 3, 5 lit dau hoi ca ba thung co tat ca bao nhieu lit dau

hai thung co tat ca 312 li dau biet rang neu bot 16 lit dau tu thung thu nhat sang thung thu hai thi thung thu hai hon thung thu nhat 24 lit dau hoi luc dau moi thung co bao nhieu lit dau

Co ba thung dung dau , thung thu nhat dung 10 lit, thung thu hai dung nhieu hon thung thu nhat 3 lit,thung thu ba dung bang so lit dau trung binh cong cua hai thung. Hoi ca ba thung dung 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