Life Measured in Hours

My life can be measured in hours,
I serve by being devoured.
Thin, I am quick
Fat, I am slow
Wind is my foe.

A candle.

Posted in Riddles

Counting Squares

How many squares of any size are in this grid?

4 x 4 grid

30.

There are:

16 1×1 squares
9 2×2 squares
4 3×3 squares
1 4×4 square (the whole shape)

Hence, 16 + 9 + 4 + 1 = 30.

Posted in Brain Teasers

I Have Four Pairs of Letters

I have four pairs of letters,
Leaving two to stand alone.
You’re often doing the opposite,
When playing on your phone.

I help you get things done,
With one big caveat,
If taken to extremes,
I could make you fat.

What am I?

Efficiency. Being efficient helps you get things done, but if you’re extremely efficient with your tasks you get less exercise.

Posted in Riddles
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Stands

Stands
———–
0_2345

What does this represent?

No one understands.

Posted in Brain Teasers
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The Hand of the Princess

A wise king devised a contest to see who would receive the Princess’ hand in marriage. The Princess was put in a 50 x 50 foot carpeted room. Each of her four suitors were put in one corner of the room with a small box to stand on. The first one to touch the Princess’ hand would be the winner and become the new King.

The rules were the contestants could not walk over the carpet, cross the plane of the carpet, or hang from anything; nor could they use anything but their body and wits (i.e. no magic, telepathy, nor any items such as ladders, block and tackles etc). One suitor figured out a way and married the Princess and became the new King. What did he do?

Asked the princess to touch his hand.

Posted in Brain Teasers

ABCD equals DCBA

What 4-digit number abcd satisfies this equation?

4 × abcd = dcba

2178

4 × 2178 = 8712

Posted in Brain Teasers

Frederick’s Epitaph

Frederick died after a long and productive life of 87 years, but this epitaph was written on his headstone:

Frederick lived a good long life,
He loved his children and his wife,

He was honest, kind and deserved nothing but praise,
Even if he only had twenty-one birthdays.

How is this possible?

He was born on February 29th in a leap year. Consequently, in his 87 years, he only witnessed twenty-one of his actual birthdays. The other years there was no February 29th.

Posted in Brain Teasers

Up A Hill

Up a hill,
Down a hill,
Over them I may roam,
But after all my walking,
There’s no place like my own.

Your home.

Posted in Riddles

An Extraordinary Event

On the sixth of May in the year 1978 at exactly thirty-four minutes past noon, a most extraordinary event occurred. This singular occasion will probably never be witnessed by anyone who was alive at that time. What happened?

The time and date was 12:34 5/6/78, counting from one to eight. The next time this event will occur is 12:34 6 May 2078. Unless someone alive in 1978 lives to be over a hundred, they won’t be alive when it happens again.

Posted in Brain Teasers

Only One Color, But Not One Size

Only one color, but not one size,
stuck at the bottom, yet easily flies;
present in sun, but not in rain;
doing no harm, and feeling no pain.

A shadow.

Posted in Riddles