Các câu hỏi tương tự
mot cua hang ban ca va thit duoc 7800000 dong . neu tien ban duoc tang them 400000 dong thi tien lai se la 1700000 dong . hoi tien lai that su la bang bn phan tram tien von
Mot cua hang ban thit ca duoc 7 800 000 dong .Neu tien ban duoc tang them 400 000 dong thi tien lai se la 1 700 000 dong .Hoi lai that su bang bao nhieu phan tram tien von
mot cua hang ban thit va ca duoc 7 800 000 dong neu tien ban duoc tang them 400 000 dong thi tien lai se la 1 700 000 dong hoi tien lai that su bang bao nhieu phan tram tien von
mot cua hang tap hoa ca ngay ban duoc 7800000dong .neu tien ban tang them 400000 dong thi tien lai se la 1640000dong hoi tien lai thuc su la bao nhieu?
Mot cua hang ban mot san pham voi gia 60000 dong , biet cua hang ban duoc lai 20 phan tram tien von moi san pham do. Hoi cua hang do duoc lai mot san pham bao nhieu tien ?
1 nguoi bo ra 12000000 dong de mua 1 mon hang . Sau khi ban het so hang do; nguoi ta thu duoc ca thay 15600000 dong. Hoi
a, Tien ban hang bang bao nhieu phan tram tien von
b; Tien lai bang bao nhieu phan tram tien von
c;Tien lai bang bao nhieu phan tram tien ban
Giup minh voi mn oi
cua hang ban mot cai may tinh voi gia la 6.750.000. tien von la 6.000.000 dong . hoi khi ban mot may tinh , cua hang duoc lai bao nhieu phan tram
Mot cua hang ban rau thu duoc 690000 dong . Tinh ra so tien lai bang 15% so tien von . Hoi so tien von de mua rau la bao nhieu dong ?
Mot nguoi bo ra 650000 dong (tien von)de mua banh keo.Sau khi ban het so banh keonay thi thu dc 728000 dong .Hoi:
a.So tien ban hang bang bao nhieu phan tram tien von?
b.Nguoi do duoc lai bao nhie phan tram?