1 cua hang dinh ban moi chiec dien thoai voi gia 1000000 dong.nhung do khong ban duoc nen cua hang ha gia 2 lan moi lan 10%.Hoi gia ban moi chiec dien thoai hien nay la bao nhieu?
mot cua hang dinh ban chiec may giat la 4500000 dong. tuy nhien de thu hut khach thi chua hang quyet dinh giam 2 lan lien tiep, moi lan 10% so voi gia truoc.hoi sau 2 lan lien tiep giam thi gia chiec may giat la bao nhieu
1 cua hang ban gao duoc lai 25% gia mua . hoi cua hang duoc lai ...% gia ban
gia cua 1 chiec dien thoai sau khi ha gia ban 2 lan ,moi lan 10% so voi gia ban lan truoc la 9.720.000 dong . hoi gia ban ban dau cua chiec dien thoai do la bao nhieu
mot cua hang ban chiec quat voi gia 180 000 dong thi duoc lai 10 % gia ban. Vay de lai 25 % gia von thi cua hang phai ban voi gia bao nhieu.
Cua hang ban chiec quat lai 15% , voi so tien lai la 180000 dong . hoi cua hang ban chiec quat voi gia bao nhieu
mot nguoi ban mot chiec quat voi gia 500000dong thi lai duoc 8%so voi gia ban mot chiec quat .hoi nguoi do muon lai 15% so voi gia von thi nguoi do phai ban chiec quat do voi gia bao nhieu
mot cua hang ban do dien da lien tiep giam gia 2 lan moi lan 10% so voi gia ban hien tai.tinh ra cua hang van con lai 13,4% so voi gia von.hoi binh thuong cua hang do ban cac mat hang thi lai bao nhieu %
Mot cua hang dinh gia ban mot chiec cap la 65000 dong. Nhan dip khai giang nam hoc moi, cua hang quyet dinh ha gia 12%, tuy vay cua hang do van duoc lai 4% so voi gia von. Hoi gia von cua chiec cap do la bao nhieu dong ?