mot cua hang co6 hom xa phong:gom hom 15k,hom 16kg,hom 18kg,hom 18kg,hom 19,hom 20va hom31 ban trong mot ngay het 5 hom.Biet rang khoi luongxa phong ban trong buoi sang gap doi buoi chieu . Hoi cua hang con lai hom xa phong nao?
cua nhang c0 mot so hop keo ban het trong 2 buoi buoi sang nguoi ta ban duoc 46 hop keo buoi chieu ban 1/3 so hop keo con lai 15 hop keo thi het hoi ca 2 buoi cua hang ban duoc bao nhieu
mot quay hang nhap ve mot hom xa phong,nguoi do de 1/4 so hop o quay de ban,co mot nguoi den mua 80 hop,nguoi ban so xa phong o quay bang 1/2 so hop con lai o hom.hoi hom do dong bao nhieu xa phong?
Mot cua hang co 280kg gao . buoi sang cua hang ban duoc 2/7 buoi chieu cua hang ban duoc 3/4 so gao buoi sang ban . Hoi cua hang con lai bao nhieu kg gao ?
Mot cua hang co 75 ta gao . Buoi sang ban duoc 15 ta , buoi chieu ban 3/5 so gao con lai . Hoi ca hai buoi cua hang ban bao nhieu ta gao
buoi sang cua hang ban duoc 145kg gao buoi chieu ban duoc 190kg gao. so tien gao ban trong ngay hom do la 4020000dong.hoi gia tien 1kg gao la bao nhieu dong
Mot cua hang ban vat lieu xay dung . Buoi sang ban 2000 kg sat , buoi chieu ban 3/4 so sat buoi sang thi con lai 1500 kg sat . Luc dau co cua hang co may tan sat
mot quay hang luong thuc trong mot buoi sang ban duoc 120kg gao nep va 155kg gao te . biet gia 1kg gao nep la 21000 dong va gia 1kg gao te la 12000 dong. Hay tinh xem trong buoi sang hom do quay hang thu duoc tat ca bao nhieu tien gao
mot cua hang co ba tram kg duong , buoi sang ban duoc mot tram hai lam kg duong , buoi chieu ban ba phan ̀nam so duong con lai . Hoi ca hai buoi cua hang ban duoc bao nhieu kg duong ?