mot cua hang dinh gia ban hang bang 125% so voi gia mua hang. Hoi gia mua hang cuacua hang do bang bao nhieu phan tram gia ban hang

mot cua hang ban 1 san pham voi gia bang 125% gia von. hoi cua hang do ban lai duoc bao nhieu phan tram gia von.

mot cua hang ban mot san pham voi gia bang 125% gia von.hoi cua hang do lai bao nhieu phan tram gia ban

MOT CUA HANG LAI 20 % SO VOI GIA BAN . HOI CUA HANG DO DUOC LAI BAO NHIEU PHAN TRAM SO VOI GIA MUA?

cuoi nam hoc mot cua hang ban sach bao da giam gia ban sach di 20% .Hoi voi so tien mua hang nhu truoc day thi khi giam gia se mua duoc so hang tang tang them bao nhieu phan tram so voi so hang mua duoc tu so tien do khi chua giam gia