A Corny Question

A merchant has 21 sacks of grain: 7 full, 7 half-full and 7 empty. He wants to divide them equally among his three sons. How can he do this, without transferring any grain between sacks, so each son has the same quantity of grain and number of sacks?

We know each son must end up with 7 sacks and 3.5 sacks of grain, since (7 sacks + 7 half sacks) / 3 = 3.5 sacks each.
There are two solutions.

Solution 1
Son 1: 3 full, 1 half-full and 3 empty.
Son 2: 3 full, 1 half-full and 3 empty.
Son 3: 1 full, 5 half-full and 1 empty.

Solution 2
Son 1: 2 full, 3 half-full and 2 empty.
Son 2: 2 full, 3 half-full and 2 empty.
Son 3: 3 full, 1 half-full and 3 empty.

Posted in Brain Teasers

Not a Bird Though Feathered

It’s not a bird, though feathered, and
it has a mobile nest.
It’s quick in flight and, having flown,
it always stops to rest.

An arrow. It has feathers and its nest (a quiver) is usually carried an archer’s back. The arrow flies when released, but will always land somewhere to rest.

By Sef Daystrom

Posted in Riddles

Oh, Oh, Oh, No

What number do the three letters O, H and N represent in order to make this addition problem correct?

OH
OH
OH
OH +
-----
NO

O = 2
H = 3
N = 9

23
23
23
23 +
-----
92
Posted in Brain Teasers

Every Dawn Begins With Me

Every dawn begins with me
At dusk I’ll be the first you see
And daybreak couldn’t come without
What midday centers all about
Daises grow from me, I’m told
And when I come, I end all cold
But in the sun I won’t be found
Yet still, each day I’ll be around

The letter “d”.

Posted in Riddles

Special Two Letter Combinations

What do these three letter combinations have in common?

DE
HI
MN

Hint: These combinations don’t have it in common.

AK
IN
WY

They are the only three US state abbreviations whose two letters are next to each other in the alphabet.

DE – Delaware
HI – Hawaii
MN – Minnesota

Posted in Brain Teasers

A Dog Running in the Forest

How far can a dog run into the forest?

Halfway. After that it will be running out of the forest.

Posted in Brain Teasers

What Gets Wetter As It Dries?

What gets wetter as it dries?

A towel.

Posted in Riddles

Girls Like, Boys Use

What 8-letter word describes something girls like, boys use and parents are afraid of yet remember fondly?

Hint: It has these letters: macroitn

Romantic. Many girls like being romantic, boys become romantic to win the hearts of girls and parents are afraid of too much romantic activity with their kids, but remember their own romantic endeavors fondly.

Posted in Brain Teasers

A Special Racecar

What is special about the phrase “Race car”?

It’s a palindrome (a word or phrase that’s spelled the same backwards and forwards).

Posted in Brain Teasers

A Headless Kiss

What do you kiss that has a neck but no head?

A bottle.

Posted in Riddles