The Card Trick Riddle
A couple had to take shelter in a hotel for they could not proceed their journey in the rain. Having nothing to do at all, they started playing cards. Suddenly there was a short circuit and the lights went off. The husband inverted the position of 15 cards in the deck (52 cards normal deck) and shuffled the deck.
Now he asked his wife to divide the deck into two different piles which may not be equal but both of them should have equal number of cards facing up. There was no source of light in the room and the wife was unable to see the cards.
For a certain amount of time, she thought and then divided the cards in two piles. To the husbands astonishment, both of the piles had equal number of cards facing up.
How did she do it?
Now he asked his wife to divide the deck into two different piles which may not be equal but both of them should have equal number of cards facing up. There was no source of light in the room and the wife was unable to see the cards.
For a certain amount of time, she thought and then divided the cards in two piles. To the husbands astonishment, both of the piles had equal number of cards facing up.
How did she do it?
Hint:
The answer is very simple. All she had to do is take the fifteen cards from the top and reverse them. This would make another pile out of that and there will be two piles - one of 15 cards and one of 37 cards. Also both of them will have the same number of inverted cards.
Just think about it and if the mathematical explanation will help you understand better, here it is.
Assume that there were p inverted cards initially in the top 15 cards. Then the remaining 37 cards will hold 15-p inverted cards.
Now when she reverses the 15 cards on the top, the number of inverted cards will become 15-p and thus the number of inverted cards in both of the piles will become same. Did you answer this riddle correctly?
YES NO
Just think about it and if the mathematical explanation will help you understand better, here it is.
Assume that there were p inverted cards initially in the top 15 cards. Then the remaining 37 cards will hold 15-p inverted cards.
Now when she reverses the 15 cards on the top, the number of inverted cards will become 15-p and thus the number of inverted cards in both of the piles will become same. Did you answer this riddle correctly?
YES NO
A Wheel But No Car Riddle
I have a deck but no backyard
I have a bow but no arrows
I have a wheel but Im not a car
I have a beam but Im not a light
I have a stern but Im not serious
I have a crows nest but there are no birds
I am a?
I have a bow but no arrows
I have a wheel but Im not a car
I have a beam but Im not a light
I have a stern but Im not serious
I have a crows nest but there are no birds
I am a?
Hint:
The Singing Brains Riddle
Hint:
Sits On A Log Riddle
Hint:
Sizzling Like Bacon
Riddle me this
I can sizzle like bacon, I am made with an egg, I have plenty of backbone, but lack a good leg, I peel layers like onions, but still remain whole, I can be long, like a flagpole, yet fit in a hole. What am I?
I can sizzle like bacon, I am made with an egg, I have plenty of backbone, but lack a good leg, I peel layers like onions, but still remain whole, I can be long, like a flagpole, yet fit in a hole. What am I?
Hint:
Shapes And Sizes Riddle
Riddle me this
I come in different shapes and sizes. Part of me are curves, others are straight. You can put me anywhere you like, but there is only one right place for me.
What am I?
I come in different shapes and sizes. Part of me are curves, others are straight. You can put me anywhere you like, but there is only one right place for me.
What am I?
Hint:
Eating Carrots Riddle
Hint:
Pirate Playing Cards Riddle
Hint:
Roads Without Cars Riddle
Hint:
Sitting On A Tomahawk Riddle
Hint:
A Golden Treasure Riddle
A golden treasure that never stays;
The coin whose face gives wealth to all.
Strands, nuggets, and dust of gold
are all bought with its shining grace...
And all are more precious than any gleaming metal.
What am I?
The coin whose face gives wealth to all.
Strands, nuggets, and dust of gold
are all bought with its shining grace...
And all are more precious than any gleaming metal.
What am I?
Hint:
Curing A Sick Hog Riddle
Hint:
Sailor And A Sick Blind Man Riddle
Hint:
Signing The Declaration Of Independence
Hint:
Carrying A Case Riddle
Hint:
Add Your Riddle Here
Have some tricky riddles of your own? Leave them below for our users to try and solve.