nhan dip ki niem 5 nam toan quoc phat dong phong trao " toan dan doi mu bao hiem khi ngoi tren mo to , xe may " , cac cua hang ban mu hon da da giam gia 20% , vi vay moi chiec mu chi ban voi gia 120 000 dong . hoi :

a,  gia ban  dau (khi chua giam gia ) cua moi chiec mu la bao nhieu ?

b,neu muonban moi cai mu voi gia ban dau thi phai tang bao nhieu phan tram ?

nhan dip ki niem 5 nam toan quoc phat dong phong trao " toan dan doi mu bao hiem khi ngoi tren mo to , xe may " , cac cua hang ban mu hon da da giam gia 20% , vi vay moi chiec mu chi ban voi gia 120 000 dong . hoi :

a,  gia ban  dau (khi chua giam gia ) cua moi chiec mu la bao nhieu ?

b,neu muonban moi cai mu voi gia ban dau thi phai tang bao nhieu phan tram ?

mot cua hang ban mu bao hiem sau khi giam gia 8% thi gia ban mot chiec mu la 161 000 dong hoi truoc khi giam gia, gia chiec mu do la bao nhieu tien

1 cua hang ban mu bao hiem sau khi giam gia 8%thi gia ban 1 chiec mu la 161nghin dong  hoi truoc khi giam gia  gia cua chiec mu do la bao nhieu tien 

gia cua mot chiec mu bao hiem la 108000 dong. De thu hut khach hang, nguoi ta quyet dinh ha gia 17,5%. Tinh gia ban cua chiec mu bao hiem sau khi ha gia

gia ban mot chiec mu bao hiem la 300000 dong . neu cua hang giam gia 20`phan tram thi lai bi lo 4 phan tram  gia von. hoi gia cua chiec mu la bao nhieu ?

mot cua hang ban mu sau khi giam gia 15 phan tram thi gia ban 1 chiec mu la 10200 dong . hoi truoc khi giam gia , cua hang dinh gia 1 chiec mu la bao nhieu dong

nhan dip dau nam hoc moi , mot cua hang giay dep da giam gia 1/4 so voi gia ban dau . me mua cho minh tai cua hang do moi nguoi mot doi giay het tat ca la 672 000 dong . hay tinh tong gia tien ban dau cua 2 doi giay do

moy cua hang ban cap sach gia ban moi chiec cap ban dau la 375.000 dong . Nhan dip khai giang nam hoc cua hang giam gia moi chiec cap 25% . Hoi sau khi giam gia 25% thi so tien ban mot chiec cap la bao nhieu tien?