UCLN (60, 96, 120) = 12
BCNN (60, 96, 120) = 480
k mk nha !!!!
ƯCLN(60,96,120)=12
BCNN(60,96,120)=480
UCLN (60, 96, 120) = 12
BCNN (60, 96, 120) = 480
k mk nha !!!!
ƯCLN(60,96,120)=12
BCNN(60,96,120)=480
Tim a,b, biet:
a.b=6144,uoc chung lon nhat cua a va b la 32
tim 2 so khi biet tong la 11992 biet hieu cua chung la hieu cua so lon nhat co bon chu so va so lon nhat co ba chu so.
mau so chung nho nhat cua phan 1phan 48 va 1 phan 30
tim so tu nhien nho nhat khac nhau ma tong cua chung la 32
so thap phan nho nhat la bao nhieu ma tich cua chung la 0
a, Viet phan so lon nhat co tong cua tu so va mau so bang 10
b, Viet phan so nho nhat co tong cua tu so va mau so la 2000
c, Cho 2 so tu nhien ab va 7ab biet trung binh cong cua chung la 428 tim moi so
quy dong may so cua 2 phan so 3/4 va 7/6 mau so chung nho nhat cua 2 phan so la
Tim so lon nhat co 4 chu so khac nhau ma tong cua chung bang 10.
tim so tu nhien lon nhat ma tich cua chung bang 42