DOOR CHAIN RID RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

The answer may surprise you: switch. Due to something called the Monty Hall Paradox, you will statistically have a better chance of making the "correct" choice. The concept is as follows:

Door 1 Door 2 Door 3

All have an equal chance to be correct:

Door 1: 1/3 Door 2: 1/3 Door 3: 1/3

After choosing Door 1, the remaining two have a 2/3 chance of containing the right choice:

Door1: 1/3 Doors 2 3: 2/3

If Door 3 is removed, the probability does not shift to 50:50. Instead, it is:

Door 1: 1/3 Door 2: 2/3

Thus, you should switch. Did you answer this riddle correctly?
YES  NO  

A keyhole Did you answer this riddle correctly?
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A door! Did you answer this riddle correctly?
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A doormat. Did you answer this riddle correctly?
YES  NO  

Because there's always one Mordor. Did you answer this riddle correctly?
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At the front door Did you answer this riddle correctly?
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Door Did you answer this riddle correctly?
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Your door Did you answer this riddle correctly?
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The front door Did you answer this riddle correctly?
YES  NO  

Doorbell Did you answer this riddle correctly?
YES  NO  

A doorbell Did you answer this riddle correctly?
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A door Did you answer this riddle correctly?
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Your eyes Did you answer this riddle correctly?
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One of the 'fathers' is also a grandfather. Therefore the other father is both a son and a father to the grandson.

In other words, the one father is both a son and a father. Did you answer this riddle correctly?
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The horse's name is Friday Did you answer this riddle correctly?
YES  NO