Riddle: What gets whiter the dirtier that it gets?
The answer to this confusing riddle is actually very easy! Even though blackboards have been replaced by whiteboards today, everyone knows what a chalkboard is. Wide boards with chalk writing on them in schools, usually made of wood, painted in black or green, are called chalkboards.
As you write on the board with chalk, which is usually white, the board becomes white. Now that it gets dirty as you write on the board, the whiter the board, the dirtier it gets. As you can see, that’s the answer! The answer of this riddle is a chalkboard.
Answer: A chalkboard.