A Harvest Sown and Reaped

A harvest sown and reaped on the same day
In an unplowed field,
Which increases without growing,
Remains whole though it is eaten
Within and without,
Is useless and yet
The staple of nations.

A war.

Posted in Riddles

Part Of The Bird

The part of the bird
that is not in the sky,
which can swim in the ocean
and always stay dry.

What is it?

The bird’s shadow.

Posted in Riddles

Five Three Two

What is the answer to the last equation?

5 3 2 = 151012
9 2 4 = 183662
8 6 3 = 482466
5 4 5 = 202504
7 2 5 = ?

10000 × (x × y) + 100 × (x × z) + transpose_digits(x × y + y × z)

transpose_digits() just swaps the digits

Posted in Brain Teasers

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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I Can Always Go Up, Never Down

I can always go up, never down,
I can always turn left, never right,
I am always hot when I’m cold

A ski lift.

Posted in Riddles

No Head On Which A Hat To Place

I always run but never walk,
I sometimes sing but cannot talk,
No head on which a hat to place,
You always look me in the face.

What am I?

A clock. It runs all the time, it “sings” for hourly chimes, cuckoos or alarms, it doesn’t have a head (but does have hands) and you look a clock in the face to tell the time.

Posted in Riddles

Keys to Unlock Your Soul

I am a box that holds keys without locks, yet they can unlock your soul. What am I?

A piano.

Posted in Riddles

Take Away All My Letters

Take away my first letter,
Take away my second letter,
Take away all my letters,
and I remain the same.

What am I?

A mail carrier. Even when there aren’t any letters left to deliver, they’re job is still the mail carrier.

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Two Days After

What is two days after the day after the day before yesterday?

Tomorrow.

The day before yesterday is two days ago.

The day after the day before yesterday (2 days ago) is yesterday.

And two days after yesterday is tomorrow.

Posted in Brain Teasers

I Am What Remains

I am what remains of what
was once a living whole,
dug in deep, protruding, though,
and unobtainable.

A stump.

By Sef Daystrom

Posted in Riddles
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