Các câu hỏi tương tự
trung binh cong cua 2 so chan bang 624 . Tim hai so do biet giua chung co 35 so chan khac
trung binh cong cua 2 so chan bang 624 . Tim hai so do biet giua chung co 35 so chan khac
Tim hai so chan biet trunh binh cong cua hai so do la 184 giua chung co ba so chan
trung binh cong cua hai so chan la 78.Tim hai so do biet giua chung co 1 so chan .
cho hai so le co trung binh cong bang 708 va giua chung co 35 co chan . tim so lon
tim hai so tu nhien biet tong cua chung bang 2011 va biet giua chung co tat ca 9 so chan.
bai 1: tim hai so chan lien tiep co tong bang 406.
bai 2: trung binh cong cua 2 so la 512. hieu cua 2 so la so chan be nhat co 3 chu so khac nhau. tim hai so do.
tong cua hai so le bang 884 . tim hai so do , biet rang giua chung co 7 so chan liên tiep nua ?
tim hai so le biet trung binh cong cua hai so la 29 va giua chung co 3 so le