100 R RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

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Riddles and Answers © 2024

Making Lots Of Christmas Gifts

Hint:
Elves
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The Female Head Riddle

Hint:
A queen
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Starts With E Riddle

Hint:
Envelope. Eye is a potential alternative. When spoken out loud it sounds like a single letter (I).
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Made Of Metal Riddle

Hint:
Bells
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10 From 100 Riddle

Hint:
Once. Next time you would be subtracting 10 from 90.
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I Come As A Pair

Hint:
I am feet!
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Something I Seek

Hint:
Blood.
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Russian Roulette Riddle

Hint:
Russian Roulette
Probability puzzles require you to weigh all the possibilities and pick the most likely outcome.


Puzzle ID: #17681
Fun: *** (2.59)
Difficulty: ** (2.07)
Category: Probability
Submitted By: JMCLEOD****
Corrected By: cnmne








You are in a game of Russian Roulette with a revolver that has 3 bullets placed in three consecutive chambers. The cylinder of the gun will be spun once at the beginning of the game. Then, the gun will be passed between two players until it fires. Would you prefer to go first or second?


Answer
Label the chambers 1 through 6. Chambers 1 through 3 have bullets and chambers 4 through 6 are empty. After you spin the cylinder there are six possible outcomes:

1. Chamber 1 is fired first: Player 1 loses
2. Chamber 2 is fired first: Player 1 loses
3. Chamber 3 is fired first: Player 1 loses
4. Chamber 4 is fired first: Player 2 loses (First shot, player 1, chamber 4 empty. Second shot player 2, chamber 5, empty. Third shot player 1, chamber 6 empty. Fourth shot player 2, chamber 1 not empty.)
5. Chamber 5 is fired first: Player 1 loses (First shot, player 1, chamber 5 empty. Second shot player 2, chamber 6, empty. Third shot player 1, chamber 1 not empty.)
6. Chamber 6 is fired first: Player 2 loses (First shot, player 1, chamber 6 empty. Second shot, player 2, chamber 1, not empty)

Therefore player 2 has an 4/6 or 2/3 chance of winning.
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Brown Shell On The Outside

Hint:
A coconut
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Found In A Cave Riddle

Hint:
Bat
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Born In Mourning

Hint:
A tombstone
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Dying Of Thirst

Hint:
Sand

Desert is the answer to this riddle. Kill and threatened by my people are talking about animals that live in the desert.
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Found Beneath A Chimney

Hint:
A fireplace
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I Can Fly Riddle

Hint:
Parrot!
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Found In A Kitchen Riddle

Hint:
I am a knife
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