Wine and water
A spoonful of wine is moved from a wine glass into a water glass and stirred; then a spoonful of the mixture is moved back. Comparing the two glasses now, which is true?
Show hints (2)+
- Each glass ends at its original volume.
- Use a conservation argument, not the mixing details.
Answer
Reveal answer →Final answer
The amount of wine in the water equals the water in the wine
Create a free account to see the full worked solution and track your progress.
Interview format: Market Maker, Options Trading