Các câu hỏi tương tự
Tim tong tat ca cac so tu nhien x thoa man: 4/5>x/15>1/6 .
hai so tu nhien co tong bang 2011 va giua chung co tat ca 9 so chan tim hai so do
hai so tu nhien co tong bang 2009 va giua chung co tat ca 5 so le
tim hai so tu nhien co tong cua chung bang 636 va giua chung co tat ca 11 so tu nhien khac
tim hai phan so biet tong cua bang 5/6 va hieu cua chung bang 1/6
tim hai phan so biet tong cua chung bang 17/20 va hieu cua chung bang 7/20
tim 2 so tu nhien biet tong cua chung bang 828 va giua chung co tat ca 15 so tu nhien khac
tim so tu nhien lon nhat co 3 CS khac nhau biet so do bang tong tat ca cac so co 2CS khac nhau lap duoc tu ba CS cua so do
tim so tu nhien lon nhat co 3 chu so biet so do bang tong cua tat ca cac so co 2 chu so duoc lap tu 3 chu so cua so do
Tong cua hai so tu nhien bang 2013 . Tim 2 so do biet giua chung co tat ca 15 so le
tim so tu nhien lon nhat co chu so khac nhau biet so do bang tong tat ca cac so co hai chu so khac nhau duoc lap tu chu so cua so do
tim so tu nhien lon nhat co chu so khac nhau biet so do bang tong tat ca cac so co hai chu so khac nhau duoc lap tu chu so cua so do
tim so tu nhien lon nhat co chu so khac nhau biet so do bang tong tat ca cac so co hai chu so khac nhau duoc lap tu chu so cua so do