mo nguoi bo ra 42000 dong tien von mua rau .sau khi ban het so rau ,nguoi do thu duoc 52500 dong .hoi:
tien ban rau bang bao nhieu phan tram tien von ?
nguoi do da lai bao nhieu phan tram ?
mot nguoi bo ra 42000 dong tien vo mua rau de ban.Sau khi ban het so rau nguoi do thu duoc 52500 dong. Hoi nguoi do lai bao nhieu phan tram tien von?
Mot nguoi bo ra 100 000 dong mua rau de ban. Sau khi ban het so rau, nguoi do thu duoc 200 000 dong. Hoi tong so tien sau khi ban rau bang bao nhieu phan tram so voi so tien von ban dau? Nguoi do lai bao nhieu phan tram?
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 ?
mot nguoi bo ra 42.000 dong tien von mua rau. sau khi ban het so rau ,nguoi do thu duoc 52.500.hoi ;
a] tien ban rau bang bao nhieu phan tram tien von ?
b] nguoi do da lai bao nhieu phan tram ?
Mot nguoi bo ra 42 000 dong tien von mua rau.Sau khi ban het so rau nguoi do thu 52 500 dong.Hoi:
a)Tien ban rau bang bao nhieu phan tram tien von?
b)Nguoi do lai bao nhieu phan tram?
Mot nguoi bo ra 42 000 dong tien von de mua rau de ban . Sau khi ban het so rau nguoi do thu dc
52 500 dong . Hoi nguoi do lai bao nhieu phan tram tien von ?
1 nguoi bo ra 42000đ tien von mua rau. sau khi ban het so rau, nguoi do thu duoc 52500đ hoi:
a tien ban rau bang bao nhieu phan tram tien von
b, nguoi do da lai bao nhieu phan tram
mot nguoi bo ra 42.000 d tien von mua rau sau khi ban het so rau nguoi do thu duoc 52.000 d hoi
a. tien ban rau bang bao nhieu phan tram tien von
b. nguoi do lai bao nhieu phan tram