Chess Board
You have an 8 by 8 chess board that has two corner squares diagonal from each other removed. Is there any way to place 31 dominoes of size 2x1 to cover the remaining 62 spaces?
Hint:
No. When you remove the two diagonal spaces from the chess board they are both black or both white, making it so that there are two more of the other color. Each domino would cover 1 black and 1 white space. So 31 of them would have to cover 31 white spaces and 31 black spaces but with the corners removed there are 30 of one color and 32 of the other. Did you answer this riddle correctly?
YES NO
YES NO
I Have Rivers But No Water Riddle
I have rivers, but don't have water. I have dense forests, but no trees and animals. I have cities, but no people live in those cities. What am I?
Hint:
Cool For The Summer
Hint:
A Farmer In California
A farmer in California owns a beautiful pear tree. He supplies the fruit to a nearby grocery store. The store owner has called the farmer to see how much fruit is available for him to purchase. The farmer knows that the main trunk has 24 branches. Each branch has exactly 12 boughs and each bough has exactly 6 twigs. Since each twig bears one piece of fruit, how many plums will the farmer be able to deliver?
Hint:
Biology Gang Riddle
Hint:
Running Windows Riddle
Name a five letter word which has three consonants all the same and two different vowels. Every now and then you see this while running a Windows 95/98 on your PC.
Hint:
Java Light Bulb Riddle
Hint:
One, to generate a "ChangeLightBulb" event to the socket. Did you answer this riddle correctly?
YES NO
YES NO
Closest To The Sun Riddle
80 is my atomic number
And I have the symbol Hg
Im the planet closest to the sun
Which means my name is what?
And I have the symbol Hg
Im the planet closest to the sun
Which means my name is what?
Hint:
Light Years Away Riddle
Many light years away
Most are only seen at night
Although ones seen in the day
Hint:
Up In The Sky Riddle
This can be seen up in the sky
But it is not a kite
It is a giant ball of gas
Which gives you heat and ligh
But it is not a kite
It is a giant ball of gas
Which gives you heat and ligh
Hint:
Word Admonition Riddle
Hint:
'This too shall pass.' If a happy person is told, This too shall pass it will make them sad. But to a person on hard times, hearing, This too shall pass will cheer them up. Did you answer this riddle correctly?
YES NO
YES NO
Devour All Things Riddle
This thing all things devours,
Birds, beasts, trees, and flowers.
Gnaws iron bites steel,
Grinds hard stones to meal,
Slays king, ruins town,
And beats high mountain down
Birds, beasts, trees, and flowers.
Gnaws iron bites steel,
Grinds hard stones to meal,
Slays king, ruins town,
And beats high mountain down
Hint:
Time. Iron, steel, stone and virtually any substance will be worn down given enough time. Did you answer this riddle correctly?
YES NO
YES NO
Cesium And Iodine Riddle
Hint:
Coffee Formula Riddle
Hint:
The Chemist's Shoes Riddle
Hint:
Add Your Riddle Here
Have some tricky riddles of your own? Leave them below for our users to try and solve.