Enter a keyword into the search box. The riddle search will check to see if the word is in the Title, Riddle, or Answer and return results if they exist.
"3" Riddles - Next 10 of 3568.
Riddle:
Thirty white horses on a red hill, First they champ, Then they stamp, Then they stand still.
Answer: Teeth
Riddle:
I am always with you but I am not your friend or family. What am I?
Answer: Shadow.
Riddle:
What do Elfs (Santa's helpers) learn at school?
Answer: The Elphabet.
Riddle:
I shave every day but my beard stays the same who or what am I?
Answer: "A barber!"
Riddle:
Ira, run, go get it. What is the anagrammed word?
Answer: Regurgitation.
Riddle:
What invention lets you look right through a wall?
Answer: A window
Riddle:
What has four legs but can't walk?
Answer: A chair.
Riddle:
What is HOT, YELLOW, and smells bad?
Answer: A hot yellow bike in the trash can.
Riddle:
I'm an animal, and I don't make a sound, I live on a pad, and I follow demands. What am I?
Answer: A mouse (on a computer or an actual mouse).
Riddle:
A city has one million inhabitants which one hundred are terrorists. Facial recognition software has been installed on security cameras to sound an alarm when detecting a terrorist. There are two bugs: 1. False negative: When scanning a terrorist, the alarm will only sound 99 percent of the time. 2. False positive: When scanning a non-terrorist, the alarm will incorrectly be triggered 1 percent of the time. The alarm sounds. What is the approximate probability that the inhabitant is a terrorist? a) 99 percent b) 98 percent c) less than one percent
Answer: C. Even though the bugs rarely apply, there are way more civilians than terrorists and less than one percent of the city are terrorists.
