Here's a new challenge for you. The challenge is to determine the actual height of one glass from the combined heights of four and two glasses stacked together.
In the image, which has been shared on X (formerly Twitter) by Massimo (@Rainmaker1973), there are two dimensions: one is 34 cm which is the height of four glasses stacked on top of each other, second is 19 cm which is the height of two glasses stacked on top of each other. The question is to find the height of a single glass.
