It sounds simple: position the rules to that they both fit on the grid together. But the rulers cross over each other, on top or below, and the fit has to be just perfect. There's no measurement for a challenge like this.
It sounds simple: position the rules to that they both fit on the grid together. But the rulers cross over each other, on top or below, and the fit has to be just perfect. There's no measurement for a challenge like this.