Các câu hỏi tương tự
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 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 duoc 7800000dong neu ban duoc tang them 400000 dong nua thi tien lai se la 1700000dong hoi tien 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?
1 cua hang ban hoa qua thu duoc 1 800 000 dong . tinh ra so tien lai bang 20 % so tien mua . hoi so tien von de mua so hoa qua do la bao nhieu dong ?
1 trong 3 ngay mot cua hang ban duoc 2400kg duong. Ngay thu nhat ban duoc 35% so duong do, ngay thu 2 ban 40% so duong ban dau. hoi ngay thu 3 ban duoc bao nhieu kg duong?
2 mot cua hang ban hoa qua thu duoc 1 800 000 dong. Tinh ra so tien lai bang 20% tien von. hoi tien von de mua so hoa qua do la bao nhieu dong?
mot nguoi gui tiet kiem 1 000 000 dong mot nam sau nguoi fo rut ve ca tien gui va tien lai duoc 1 080 000 dong hoi ca so tien gui va tien lai bang bao nhieu phan tram so tien gui
mot cua hang ban hoa qua (trai cay) thu duoc 1 800 000 dong tinh ra so tien lai bang 20% so tien mua hoi tien vn mua so hoa qua do la bao nhieu dong
Mot nguoi bo ra 50 000 dong tien von de mua rau ve ban. Sau khi ban het so rau, nguoi do thu duoc tat ca 60 500 dong. Hoi :
a} Tien ban rau bang bao nhieu phan tram tien von ?
b} Nguoi do lai bao nhieu phan tram ?