Ba cua ban my muon mua mot thung nuoc ngot o sieu thi<nhu hinh ben>.Em hay giup ba ban My tinh xem:
Biet rang co 24 lon nuoc ngot trong hinh
Moi lon chua 0,33l nuoc ngot.Hoi 1 thung nuoc ngot tren chua tat ca bao nhieu lit nuoc ngot
Gia moi lon nuoc ngot la 7100 dong.Hoi na ban My phai tra bao nhieu tien de mua thung nuoc ngot do?