A Hidden Message

44 33 555 555 666 9 666 777 555 3

What is the message in this code?

Pressing these digits in sequence will produce HELLO WORLD on a cell phone (for an SMS text message).

Posted in Brain Teasers

Books By Charles Dickens

Pair these words to make nine titles of books by Charles Dickens:

A LITTLE    1 RUDGE
B PICKWICK  2 COPPERFIELD
C EDWIN     3 TIMES
D BARNABY   4 CHUZZLEWIT
E NICHOLAS  5 PAPERS
F HARD      6 HOUSE
G BLEAK     7 DROOD
H DAVID     8 DORRIT
I MARTIN    9 NICKLEBY

A 8 = LITTLE DORRIT
B 5 = PICKWICK PAPERS
C 7 = EDWIN DROOD
D 1 = BARNABY RUDGE
E 9 = NICHOLAS NICKLEBY
F 3 = HARD TIMES
G 6 = BLEAK HOUSE
H 2 = DAVID COPPERFIELD
I 4 = MARTIN CHUZZLEWIT

Posted in Brain Teasers

Sharing Apples

How do you share 15 apples evenly with 16 people?

Make applesauce.

Posted in Brain Teasers

What Does Man Love More Than Life?

What does man love more than life
Fear more than death or mortal strife
What the poor have, the rich require,
and what contented men desire,
What the miser spends and the spendthrift saves
And all men carry to their graves?

Nothing. This one is similar to Greater than God, but different enough to include it here.

Posted in Riddles

Ten Men’s Strength

Ten men’s strength,
Ten men’s length,
Ten men can’t break it,
Yet a young boy walks off with it.

What am I?

A rope.

Posted in Riddles

I Can Sound a Gong

I’m in bowling and baseball,
For better or for worse,
On a match (but not the sporting kind),
I can sound a gong,
And I’m gone.

What am I?

Strike.

A strike in bowling is good. In baseball it’s good for the pitcher but not for the batter. You can strike a match to light it. When the clock strikes one a gong sounds and when you strike a paragraph, it’s gone.

Posted in Riddles
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I’ll Always Smile Back

If you drop me I’m sure to crack but give me a smile and I’ll always smile back

A mirror.

Posted in Riddles

A Voice With No Mouth

I am a voice without a mouth, throat or lungs. I know no language but speak in all tongues. What am I?

An echo.

Posted in Riddles

None There’ll Be

There is a word of letters three,
Add one letter to it and none there’ll be.

What is the word?

One. Add an ‘n’ to get none.

Posted in Riddles

Bank Wait Times

Suppose a small bank has one teller and customer transactions take 10 minutes on average. With 5.8 customers arriving per hour, what is the expected wait time? What would it be if you added a second teller?

With one teller, customers will wait nearly five hours on average. But adding a second teller makes the wait go down to 3 minutes.

Thanks to John D. Cook for this one.

Posted in Brain Teasers