One I haven’t seen anywhere:
I go hiking on a mountain. When I start, the water makes up half the total wieght of my backpack. When I reach the summit, I have drunk half the water. What proportion of the backpack weight does it make up now?
Nice one! Took me a moment :)
One I haven’t seen anywhere:
I go hiking on a mountain. When I start, the water makes up half the total wieght of my backpack. When I reach the summit, I have drunk half the water. What proportion of the backpack weight does it make up now?
Nice one! Took me a moment :)