I am black when you buy me, red when you use me. When I turn white, you know it's time to throw me away. What am I? Share Tweet Answer Charcoal.
In a stable there are men and horses. In all, there are 22 heads and 72 feet. How many men and how many horses are in the stable?
In a stable there are men and horses. In all, there are 22 heads and 72 feet. How many men and how many horses are in the stable?