Look at My Face

If you look at my face you won’t see 13 in any place. What am I?

A clock face. It only has the numbers 1 through 12.

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A Special-Sized Box

I have a box. The top has an area of 240 square inches, the side 300 square inches and the end 180 square inches. What are the dimensions of the box?

Length = 20
Width = 12
Depth = 15

Posted in Brain Teasers

A King and Device of Measure

I am a king but also a common device of measure. What am I?

A ruler. A king is a ruler of people, a ruler is a device to measure distance.

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Alphonso and Sadie

Alphonso and his sister Sadie are entering the airport to meet their mother when Sadie gasps in surprise and says to her brother, “You see that man in the crowd over there?”

Alphonso replies, “It’s Bernie. I don’t believe it. Let’s go introduce ourselves.”

Neither of them had ever met Bernie before. They’d never seen a picture or painting of him, nor was he a famous celebrity.

How was this possible?

Alphonso was born as a twin, but he was separated from his twin brother at birth. Bernie is Alphonso’s identical twin, which is how Sadie was able to recognize him in the crowd.

This is kind of a cheat, because there are probably other possible explanations. But we can’t have everything :)

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Teams Assembling Bikes

If 6 bike makers can assemble 9 bikes in a day and a half, how many of them would it take to assemble 270 bikes in 30 days?

9. Each bike maker can assemble one bike a day.

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A Head, One Arm and Round Bottom

What has a head, one arm, one leg and a round bottom?

A handicapped parking sign.

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Doesn’t Fly Even With Wings

I have four wings but cannot fly,
I’ve never laughed nor will ever cry,
As much as I’d love to leave the ground,
I toil away with nary a sound.

What am I?

A few windmills

A windmill. The typical windmill, like the ones Don Quixote chased, have four vanes or sails. You might even say they look like wings. Windmills don’t have emotions, so they can’t laugh or cry. And since they don’t have actual wings, windmills don’t get off the ground. A well-oiled little bugger won’t make a peep.

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I Am Worthless

I am worthless, yet when added to others I add worth.
I confounded the ancient Greeks, yet I changed men’s understanding.

What am I?

0 (Zero).

Zero is nothing, yet when you add zeroes to a number like 1, it becomes 10, 100 or 1,000.

The ancient Greeks did not have a name for zero and did not use a placeholder. They seemed unsure about the status of zero as a number, philosophizing about how nothing could be something. Once zero was added, it allowed for more mathematical understanding.

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Three Cuts to Turn a Round Cake Into Eight Equal Slices

How can you cut a round cake three times to make eight equal slices?

Cut #1 – Down the center of the cake (vertically) leaving two equal halves.
Cut #2 – Across the center of the cake (horizontally) leaving four equal slices.
Cut #3 – Through the middle edge of the cake slicing all four of the pieces in equal halves, leaving eight equal slices (four equal tops and four equal bottoms).

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The Thinner It Grows

You use me from your head to your toes.
The more you use the thinner it grows.
For years I was not often used,
Not using me now is not excused.

Soap.

Posted in Riddles