Fewest Queens For Full Attack

What is the smallest number of queens required on a chess board to attack all squares?

5. To see where they need to be placed, check out the diagram on Wolfram’s Queens Problem page.

Posted in Brain Teasers

Nine Matchbox Sticks To Ten

I have nine matchbox sticks and would like to make ten. How do I do it?

Arrange the nine matchbox sticks like so to make the shape of the number ten:

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Posted in Brain Teasers

Touch Me and I’m Gone

Touch me and I’m gone,
But to you I belong.
I stay with you for life,
But I am not seen by your wife.

What am I?

Your reflection in the water.

Posted in Riddles

Many are Perplexed While Seeking Me

Many get perplexed in life while seeking me. Others put their life in danger and others give up. If you find me you are satisfied. What am I?

Hint: It is in every house.

You. Hundreds of books have been written about people searching for themselves. Some methods are quite dangerous. Still others give up. But if you figure out who you are, you will be satisfied.

Lastly, the word you is in the phrase everY hOUse.

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Seasons, Seconds, Centuries and Minutes

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

The letter “n”.

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I Am Like A Witch’s Brew

I am like a witch’s brew,
I make people do what they don’t want to,
At the sound of my voice,
You have no choice,
But to do what’s requested of you.

What am I?

The magic word – please. It makes people do things they otherwise wouldn’t be inclined to do. When parents are teaching children about manners, they call it the magic word and wait to fulfill a request until the child says please. Once the child says it, the parent feels bound to do it to show the child that it works.

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All In White, A Fossil

All in white, a fossil,
fresh snow, a loan, the sky,
But just what am I?

A bride (something old, something new, something borrowed, something blue).

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I Can Ruin a Lucky Run

I can ruin a lucky run,
Or create an item of wealth,
But for man, woman or child,
I’ll always steal your health.

What am I?

Die. The roll of a die can ruin a game of chance. A die (i.e. mold) is used to create new coins and so far at least, we all die.

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I Prevent Escape

I prevent escape or intrusion,
Yet I also preserve and protect,

Thieves use me to get money,
From me they can often collect.

I’m the practice of a sport, but not on the lawn,
Your friends may get upset when I’m sat upon.

What am I?

Fence. Fences keep ne’er-do-wells out and protect people inside. A fence is a person who buys stolen goods to later resell them for a profit. Those who fence practice the sport of fencing. En garde! And people don’t like it when you sit on the fence in a heated debate. (Believe me, I speak from experience)

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In Times Of War He Burns Asunder

Man walks over, man walks under,
In times of war he burns asunder.

What is it?

A bridge.

Posted in Riddles