4.Lai suat tiet kiem la 0,8% mot thang .Mot nguoi dem gui tiet kiem 70000000 dong.Sau mot thang,nguoi do lay ve ca tien gui va tien lai la bao nhieu tien ?
mot xe ca cho khach co 35 cho ngoi. cu moi ve nguoi lon la35000 dong con ve tre em thi 20000 dong. nguoi phu xe sau khi thu tien cua 35 hanh khach thi co tong so tien la 985000 dong. hoi tren xe co bao nhieu tre em ? ( trinh bay 2 cach)
4.Lai suat tiet kiem la 0,8% mot thang.Mot nguoi dem gui tiet kiem 70000000 dong.Sau mot thang, nguoi do lay ve ca tien gui va tien lai la bao nhieu tien ?
plss help me
lai xuat tiet kiem 1 thang la 0,8% .Mot nguoi dem gui tiet kiem , sau 1 thang thu ve ca goc va lai duoc 60480000dong .Hoi nguoi do da dem gui bao nhieu tien
lan truoc gia ve xem bong da la 15000 dong lan nay do giam gia ve nen so ve ban duoc tang 50% so voi lan truoc va tong so tien thu duoc tang 20% so voi lan truoc hoi moi ve da giam bao nhieu tien?
lai suat tiet kiem la 1,2% mot thang.Mot nguoi gui tiet kiem 10.000.000 dong.
A)Hoi sau 1 thang ca tien von lan lai la bao nhieu?
B)Sau 1 thang,nguoi do khong den rut tien nen so tien da gui va lai cua no duoc chuyen gui tiep, van voi lai suat 1,2% mot thang.Hoi sau 2 thang nguoi do lay ve
mot nguoi mua 600 cai bat. khi chuyen cho da co 69 cai bat bi vo. moi cai bat con lai nguoi do ban voi gia 6000 dong va duoc lai 18% aso voi so tien mua bat. hoi gia tien mua moi ta bat la bao nhieu dong?
lan truoc gia ve xem bong da la 15000 dong lan nay do giam gia ve nen so ve ban duoc tang 50% so voi lan truoc va tong so tien thu duoc tang 20% so voi lan truoc hoi moi ve da giam bao nhieu tien?
Luc dau ong ko co tien nao trong tui
Co mot ong cu di choi . Ong nhat duoc 10 nghin va mang ve nha.Ong di ve nha va ong di duoc 1 m thi ong gap mot tho san .Han bao:May dua tao1/2 tien may dang co thi tao cho.Ong lay trong tui to 10 nghin va dua cho han 1/2 so tien ma ong co .Di duoc 1m nua thi lai gap bac tho san khac .Bac tho san do cung doi 1/2 so tien ma ong co .Cu vay dong duong ong tu nha ve la 10m.Hoi ong con lai bao tien de mang ve dua vo.?