Thin, Bold, Sick And Cold

One thin, one bold,
One sick, one cold.
The earth we span,
To prey upon man.

Who are we?

The Four Horsemen of the Apocalypse.

Posted in Riddles

Show Your Work

Solve this one carefully!

230 – 220 x 0.5 = ?

You probably won’t believe it, but the answer is 5! How can this be true?

The answer is 120, and 5! = 5 × 4 × 3 × 2 × 1 = 120

Credit to John May for this one.

Posted in Brain Teasers

Long Legs Crooked Thighs

Long legs, crooked thighs,
Little head and no eyes.
No burn, make a ting,
Use hands, but no ring.

What am I?

A pair of tongs.

Posted in Riddles

Which Coin is Counterfeit?

You are given eight coins and told that one of them is counterfeit. The counterfeit one is slightly heavier than the other seven. Otherwise, the coins look identical. Using a simple balance scale, how can you determine which coin is counterfeit using the scale only twice?

First weigh three coins against three others. If the weights are equal, weigh the remaining two against each other. The heavier one is the counterfeit. If one of the groups of three is heavier, weigh two of those coins against each other. If one is heavier, it’s the counterfeit. If they’re equal weight, the third coin is the counterfeit.

Posted in Brain Teasers

Always Hungry, Must Be Fed

I am always hungry,
I must always be fed,
The finger I touch,
Will soon turn red

Fire

Posted in Riddles

Next in the Sequence

Here is a series of numbers. What is the next number in the sequence?

1
11
21
1211
111221
312211

13112221

The next number in the series counts the previous numbers. Thus the first number is 1, which is one 1, or 11. To describe 11, you have two 1’s, or 21. Now you have one 2 and one 1, so the next number is 1211. The solution is to continue describing the previous number using only numbers.

Posted in Brain Teasers
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Fly In The Ear

One evening a man is walking home from work and an insect flies into his ear. He tries to pry it out but it doesn’t work. Shaking his head isn’t successful either. Finally he managed to get it out. How did he do it?

As soon as he got home, he shined a flashlight close to his ear and the insect, attracted by the light, flew toward it.

Posted in Brain Teasers

Tear One Off And Scratch My Head

Tear one off and scratch my head. What once was red is black instead. What am I?

A match.

This is a duplicate of red black instead, but I’m leaving them both to avoid broken links.

Posted in Riddles

Scrambled Animals

Using each of the letters in this phrase only once, rearrange the letters to make the names of exactly three different animals.

Tall elephant or ape man.

1. Panther
2. Antelope
3. Llama

Posted in Brain Teasers

Right Behind You Creeps on the Ground

It’s right behind you,
And creeps on the ground,
It follows you home,
But does not make a sound.
Careful when you turn around.

What is it?

Your shadow.

Posted in Riddles