Ariel's Lost Friend Riddle
Hint:
Weekend Getaway Riddle
Hint:
Lost Head Riddle
Hint:
Reptilian Getaways Riddle
Hint:
Lost Minute Riddle
Hint:
The one that doesn't work is best as it will always be correct twice a day, but the one that loses a minute a day will not be correct again for 720 days (losing 720 minutes or 12 hours). Did you answer this riddle correctly?
YES NO
YES NO
The Secret Santa Exchange
A group of ten friends decide to exchange gifts as secret Santas. Each person writes his or her name on a piece of paper and puts it in a hat. Then each person randomly draws a name from the hat to determine who has him as his or her secret Santa. The secret Santa then makes a gift for the person whose name he drew.
When it's time to exchange presents, each person walks over to the person he made the gift for and holds his or her left hand in his right hand.
What is the probability that the 10 friends holding hands form a single continuous circle?
When it's time to exchange presents, each person walks over to the person he made the gift for and holds his or her left hand in his right hand.
What is the probability that the 10 friends holding hands form a single continuous circle?
Hint: It's not as difficult as it seems.
It's the number of ways the friends can form a circle divided by the number of ways the names can be drawn out of the hat.
1/10
For a group of n friends, there are n! (n factorial) ways to draw the names out of the hat. Since a circle does not have a beginning and end, choose one person as the beginning and end of the circle. There are now (n-1)! ways to distribute the remaining people around the circle. Thus the probability of forming a single circle is
(n-1)! / n!
Since n! = (n-1)! * n (for n > 1), this can be rewritten as
(n-1)! / (n*(n-1)!)
Factoring out the (n-1)! from the numerator and denominator leaves
1/n
as the probability. Did you answer this riddle correctly?
YES NO
For a group of n friends, there are n! (n factorial) ways to draw the names out of the hat. Since a circle does not have a beginning and end, choose one person as the beginning and end of the circle. There are now (n-1)! ways to distribute the remaining people around the circle. Thus the probability of forming a single circle is
(n-1)! / n!
Since n! = (n-1)! * n (for n > 1), this can be rewritten as
(n-1)! / (n*(n-1)!)
Factoring out the (n-1)! from the numerator and denominator leaves
1/n
as the probability. Did you answer this riddle correctly?
YES NO
Hobbit Brain Teaser Riddle
Anyone whos gotten lost in Middle Earth knows that J.R.R. Tolkien loved a logic puzzle. The riddle competition between Bilbo Baggins and Gollum in The Hobbit serves up the trickiest riddle of which is:
Voiceless it cries,
Wingless flutters,
Toothless bites,
Mouthless mutters?
Voiceless it cries,
Wingless flutters,
Toothless bites,
Mouthless mutters?
Hint:
Adriano De Armado's Servant Riddle
Moth, Adriano de Armado's servant in "Loves Labours Lost", riddles with his foolish master. He will carry the message:
"ADRIANO DE ARMADO: The way is but short: away!
MOTH: As swift as ____, sir."
What is missing?
"ADRIANO DE ARMADO: The way is but short: away!
MOTH: As swift as ____, sir."
What is missing?
Hint:
2 Fathers And 2 Sons Riddle
Hint:
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?
YES NO
In other words, the one father is both a son and a father. Did you answer this riddle correctly?
YES NO
Without Me You Would Be Lost
I guide you but you can't hear me. Without me you would be lost. I keep going and won't be stopped. What am I?
Hint:
Santa And A Space Ship
Hint:
Out Of Sight Riddle
I can be carried but not touched
I have two on the outside and ten on the inside
Everyone wants to catch a sight of me
But I'm kept out of sight
I was lost and found; then found but now I am lost
I'm in the Bible - what am I?
I have two on the outside and ten on the inside
Everyone wants to catch a sight of me
But I'm kept out of sight
I was lost and found; then found but now I am lost
I'm in the Bible - what am I?
Hint: Exodus 25:10 - 22; 1 Sammuel 4
Baby Egyptian Riddle
Hint:
The Power It Contains Riddle
Hint:
A Riddle About Transport
Here is a riddle about transport
So it is time to use your brain
This has an engine and carriages
And runs on rails it's a_______?
So it is time to use your brain
This has an engine and carriages
And runs on rails it's a_______?
Hint:
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