Hard Riddles

Below are the newest hard riddles. You can click on a riddle to leave comments. Click on the stars to rate the riddles from one to ten. Use the links above to view other riddle categories.
Riddle

What is it that builds up bodies and breaks down teeth, makes some men wide and helps others become slim?

Answer: 
Food. Eating good food strengthens the body, but bad food causes tooth decay. Eating junk food can lead to obesity, and eating properly is a way to stay thin.
 
Riddle

What is an instrument you can play, hear, and enjoy but cannot see?

Answer: 
Your voice.
 
Riddle

Name 50 words that do not contain the letter A in 20 seconds.

Answer: 
The numbers 1-50
 
Riddle

What color is the black box on a airplane?

Answer: 
Orange, so it is easier to find.
 


4 Riddles