The White Liquid

She awakes. I touch her and she moves her legs. We are both nervous but I continue. Finally the white liquid comes.

What happened?

Milking a cow.

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What Work is Never Finished?

What work can one never finish?

An autobiography. Unless you’re writing it in your death bed I suppose, but even then, how will you be able to record the time of death?

Posted in Riddles

A Real Life Emergency

Mary was out riding a frisky pony in a meadow by the sea when the bridle came loose. The animal shook it off and started to gallop full speed toward the ocean, paying no attention to Mary’s yelling to slow down. She couldn’t bear to jump off and lose her beloved pony, so she stayed on and hoped for the best. When the cliff loomed ahead of her, she knew she had to stop the pony. How did she do it?

Mary clapped her hands tightly over the animal’s eyes, causing it to stop.

Posted in Brain Teasers

Soft and Transparent

I am soft and transparent.
I am so small that I can sit on your finger.
I have no light but I help you to see the beautiful world.

What am I?

A contact lens.

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Seen in the Water

I am seen in the water
If seen in the sky,
I am in the rainbow,
A jay’s feather,
And lapis lazuli.

Blue.

Posted in Riddles

A Promise to the President

Ronald has a rare opportunity to meet the President of the United States. During his visit the president gives him a gift but tells Ronald he is never to sell it unless he sees the president again. Ronald consents, but the president dies later that year. Years later a man offers to buy the President’s gift for $1000. Ronald agrees and exchanges the gift for 20 crisp $50 bills. Did he keep his promise?

Yes. The president was Ulysses S. Grant, who died in 1885 and whose face has been on the $50 bill since 1913. He saw the president on the bills before he made the exchange.

Posted in Brain Teasers

What is the Five Digit Number?

What 5-digit number satisfies the following requirements?

1. No zeroes
2. First two digits are the same
3. Fourth digit is twice the first
4. Last digit is twice the third
5. Sum of all digits is 18

33264.

There are several ways of solving this. One way is to represent each spot with a letter, A – E.

Then you have these equations:

A = B
D = 2 * A
E = 2 * C
A + B + C + D + E = 18

By simplifying, you get:

4 * A + 3 * C = 18

Plug in values for A and C to find that A = 3 C = 2.

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One Two Six Sequence

What is the next number in this series?

1, 2, 6, 42, 1806, ___

To get the next number, multiply the previous number in the series by itself plus one:

n × (n + 1).

For example, to get 6, multiply 2 × (2 + 1)
To get 42 multiply 6 × (6 + 1)

Thus, 1806 × 1807 = 3263442

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Many and One

They are many and one,
They wave and they drum,
Used to cover a stare,
They go with you everywhere.

Your hands.

Posted in Riddles

Reading Hexadecimal

How many people can read hexadecimal if only you and dead people can read it?

57006

The trick is that the word “dead” represents a number in hexadecimal. That number in base 10 is 57005, and adding one more to include yourself gives you: 57005 + 1 = 57006.

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