Two Plus Two Equals Four

Each letter represents a different digit. Any digit can be used, but zero can never start a word. Given W = 2 and R = 6, what do the rest of the letters represent?

  TWO
+ TWO
------
 FOUR

F = 1
O = 8
R = 6
T = 9
U = 5
W = 2

  928
+ 928
-----
 1856
Posted in Brain Teasers

A Most Unusual Paragraph

This is an unusual paragraph. I’m curious as to just how quickly you can find out what is so unusual about it. It looks so ordinary and plain that you would think nothing was wrong with it. In fact, nothing is wrong with it! It is highly unusual though. Study it and think about it. You still may not find anything odd. But if you work at it a bit, you might find out. Try to do so without any coaching.

The letter “e” is the most common letter in the English language, yet it never appears in the entire paragraph.

Posted in Brain Teasers

Look In My Face

Look in my face and I am someone,
Look in my back I am no one.

What am I?

A mirror. The face of a mirror shows your face, but the back of a mirror shows nothing but dust and cardboard (depending on the type of mirror).

Posted in Riddles
Tagged with

Show Your Work

Solve this one carefully!

230 – 220 x 0.5 = ?

You probably won’t believe it, but the answer is 5! How can this be true?

The answer is 120, and 5! = 5 × 4 × 3 × 2 × 1 = 120

Credit to John May for this one.

Posted in Brain Teasers

Mixed Animals for $100

At the market you can buy a cow for $10, a pig for $1 and 8 hens for $1. How many animals would you need to buy to get 100 mixed animals for exactly $100?

7 cows, 21 pigs and 72 hens. The trick to this is finding the combination of cows and hens with the same cost and quantity since pigs are already equal. The magic combination is 7 cows and 72 hens, giving you 79 animals that cost $79 ($70 + $9). Then you just add 21 pigs to get to 100 animals.

Posted in Brain Teasers

Typing With A Busted Keyboard

My keyboard isn’t working correctly, with vowels not appearing and the space bar only working now and again. What did we mean by the sentence below?

SPCTH FNLFR NTRTH SRTHV YGSFT HSTRS HPNTR PRS!

SPACE THE FINAL FRONTIER THESE ARE THE VOYAGES OF THE STARSHIP ENTERPRISE!

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

In Your Body Free the First Two Times

What is in your body for free the first and the second time but the third time you have to buy yourself?

Your teeth. You get baby teeth and adult teeth as part of the life package, but once you lose those you get to pay for dentures (or scare small children with your sunken face).

Posted in Riddles

An Answer With No Questions

You answer me, although I never ask you questions. What am I?

A phone.

Posted in Riddles

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