For positive whole numbers p, q and r, there are a total of p*q*r cubes given. Through each of these cubes, a hole is drilled through the diagonal and they are hung on a string with the length p*Q*R*√3.
now the cubes are supposed to be put together to a cuboid with side length p, q and r, without the string tearing.
1. for what numbers p, q, r is this possible
2.For what numbers p, q and r ist this possible, so that the start and the end of the string meet together at the end