Let's see... I couldn't find the answers to these. They look fun- maybe you can find the solutions. 1.) If x and y are positive integers, and 2003x=2004y, what is the least possible value of x? 2.) An integral triangle is a triangle with positive side-lengths and a positive area. Such a triangle can have a perimeter as small as 3. What is the next smallest possible perimeter of an integral triange?