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

I Run Cold and Hot

I run cold and hot,
I look blue but am red.

What am I?

Blood. People can be referred to as hot blooded, and certain animals are cold-blooded. Your veins look blue, but the blood is actually red.

Posted in Riddles

A Cloth Poorly Dyed

A cloth poorly dyed
And an early morning sky
How are they the same?

Their color both change easily.

Posted in Riddles

Brothers And Sisters Of Leopold

If Leopold had one more sister he would have twice as many sisters as brothers.
If he had one more brother he would have the same number of each.

How many brothers and sisters does Leopold have?

Three sisters and two brothers.

Posted in Brain Teasers

He And She Both Have One Each

He and she both have one each, but every person has two. A citizen has three and a human being has four. A personality has five and an inhabitant of earth has six. What are they?

Syllables.

Posted in Brain Teasers

A Head, One Arm and Round Bottom

What has a head, one arm, one leg and a round bottom?

A handicapped parking sign.

Posted in Riddles

I Turn Around Once

I turn around once,
What is out will not get in.
I turn around again.
What is in will not get out.

What am I?

A key.

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Gain and Lose the Most

Some are quick to take it.
Others must be coaxed.
Those who choose to take it
gain and lose the most.

Risk.

By Sef Daystrom

Posted in Riddles

Banana

What does this represent?

BAN ANA

Banana split. It’s the word banana, and it’s split apart.

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Has Teeth But Can’t Bite

What has teeth but can’t bite?

A comb. Other inanimate objects with teeth like a saw, zipper or a gear can “bite” you. Many people can affirm from painful experience in regards to zippers and saws, and the unfortunate factory worker who is missing a finger can attest to gears. It’s a rare event that anyone would be injured by a comb.

Another grim option is a dead animal or person.

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