Four Chains in One Loop

You have four chains. Each chain has three links in it. Although it is difficult to cut the links, you wish to make a single loop with all 12 links. What is the fewest number of cuts you must make to accomplish this task?

Three cuts. Cut each link in one chain. Separate them, and use the links to join the ends of the three intact chains.

Posted in Brain Teasers

What House Weighs The Least?

What type of house weighs the least?

A lighthouse.

Posted in Riddles

I Drift Forever With The Current

I drift forever with the current
down these long canals they’ve made
Tame, yet wild, I run elusive
Multitasking to your aid.
Before I came, the world was darker
Colder, sometimes, rougher, true
But though I might make living easy,
I’m good at killing people too.

Electricity (or lightning).

Posted in Riddles

Memory I Have But I Have No Mind

Mouth-less but I will tell you a name that is not mine,
I will show you the years I have seen but I have no eyes,
Memory I have but I have no mind.

What am I?

A gravestone. The stone bears the name of the deceased and the memories and recollections of their life are represented by the grave site.

Posted in Riddles

Julian and Penelope’s Marriage Ages

When Julian and Penelope met, one was half the others age plus seven years. Ten years later when they married, Penelope was thirty, but this time one was nine tenths the age of the other. How old was Julian? (No fractions or partial years, whole numbers only).

Julian was 27 when Penelope was 30.

Posted in Brain Teasers

Two Eights and Two Threes to Make Twenty Four

Using one or more addition, subtraction, multiplication or division operations, what formula using the numbers 3, 3, 8 and 8 equals 24?

8 ÷ (3 – (8 ÷ 3)) = 24

Posted in Brain Teasers

How To Make One Disappear?

How can you add one item to the number one to make it disappear?

Add the letter ‘g’ to make it gone.

Posted in Brain Teasers

The Rooster

A rooster lays an egg at the very top of a slanted roof. Which side is the egg going to roll off on?

Neither, roosters don’t lay eggs.

Posted in Brain Teasers

Brandon at the Carnival

Brandon was walking around at the carnival. A man called out from a booth and said, “If I can write your exact weight on this piece of paper, you have to pay me $50. If I can’t do it, I’ll pay you $50.”

Brandon checked the booth for a scale but saw nothing. He agreed. Since your weight can fluctuate by a pound or two, he decided that no matter what number the man wrote, he would just say he weighed a pound more or less. In the end, the man in the booth won the $50. How did he do it?

The man in the booth wrote the words, “Your exact weight” on the piece of paper. Brandon paid up.

Posted in Brain Teasers

I Am Whole But Incomplete

I am whole but incomplete. I have no eyes, yet I see. You can see, and see right through me. My largest part is one fourth of what I once was.

What am I?

A skeleton.

Posted in Riddles