trung binh cong cua hai so la 80 . so lon bang 3/2 so be . hoi so lon hon so be bao nhieu don vi ?
lam bai giai cho mink nke . cam on
trung binh cong cua 2 so la so lon nhat co hai chu so so lon hon so be 52 don vi tim 2 so do
Trung binh cong cua 2 so la so lon nhat co 4 chu so khac nhau . So lon hon trung binh cong la 3810 don vi .tim so be ?
Trung binh cong cua hai so la 59 .Tim hai so biet so lon hon so be la 6 don vi
Trung binh cong cua hai so la 56 , so lon hon so be 4 don vi . Tim hai so do ?
So trung binh cong cua hai so la 34 . Biet so lon hon so be 8 don vi . Tim hai so do .
biet trung binh cong cua hai so la 185 va biet so lon hon so be 24 don vi tim hai so do
ban an phai tim tat ca cac so co 3 chu so lon hon 500 ma tong cac chu so cua moi so do deu bang 12 dong thoi chu so hang don vi bang trung binh cong cua chu so hang tram va hyang chuc hoi ban an tim duoc nhieu nhat bao nhieu so thoa man yeu cau
trung binh cong cua hai so la so lon nhat co hai chu so,so lon hon so be 52 don vi.tim hai so do