Alphonso and Sadie

Alphonso and his sister Sadie are entering the airport to meet their mother when Sadie gasps in surprise and says to her brother, “You see that man in the crowd over there?”

Alphonso replies, “It’s Bernie. I don’t believe it. Let’s go introduce ourselves.”

Neither of them had ever met Bernie before. They’d never seen a picture or painting of him, nor was he a famous celebrity.

How was this possible?

Alphonso was born as a twin, but he was separated from his twin brother at birth. Bernie is Alphonso’s identical twin, which is how Sadie was able to recognize him in the crowd.

This is kind of a cheat, because there are probably other possible explanations. But we can’t have everything :)

Posted in Brain Teasers

Two Two Four Sequence

What number comes next?

2, 2, 4, 12, 48, ___

240. To get the number, multiply the previous number in the series by its position. 48 is in the 5th position, so 48 × 5 = 240

Posted in Brain Teasers
Tagged with

Swiftest Traveling Horses

Two horses,
Swiftest traveling,
Harnessed in a pair,
And grazing ever in places,
Distant from them.

What am I?

Eyes.

Posted in Riddles

Days Before August 17th

How many days before August 17th is it, if fifty days ago, it was four times as many days since March 30th?

18 days or July 30th.

17 August – 18 days = 30 July.
30 July – 50 days = 10 June.
10 June – 30 March = 72 days, which equals 4 × 18.

Posted in Brain Teasers

Kevlar, Fire Escapes and Wipers, Oh My!

What do computer compilers, kevlar, fire escapes and windshield wipers all have in common?

They were all invented by women.

A variation of this brain teaser includes laser printers (they were invented by Gary Starkweather) and bulletproof vests (invented by Casimir Zeglen using silk, though modern vests use Kevlar, so it’s halfway right).

Posted in Brain Teasers

Find the Three Mammals

The largest crowd at the flea market came looking for bargains.
I took off the peel and ate the banana.
He has no judgement, no sense altogether.

Find the three mammals in these statements.

1. Camel (CAME Looking)
2. Eland (peEL AND)
3. Seal (senSE ALtogether)

Posted in Brain Teasers

Dragon Lewis

Rearrange the letters in this phrase to make a single word.

DRAGON LEWIS

A SINGLE WORD. Tricky, eh? But you can’t complain, since I gave you the answer.

Posted in Brain Teasers

The Case of Wesley and the Broken Window

Wesley’s mom discovered a broken window in the living room and went to ask Wesley about it. Wesley told her he had been playing Monopoly with his friend Cindy. She asked him what his last roll had been and he said, “A one”. She immediately knew he was lying.

How?

Monopoly has two dice, and the lowest number two dice can roll is 2. The window repair came out of Wesley’s allowance and he stopped throwing his baseball in the house.

Posted in Brain Teasers

Scrambled Animals

Using each of the letters in this phrase only once, rearrange the letters to make the names of exactly three different animals.

Tall elephant or ape man.

1. Panther
2. Antelope
3. Llama

Posted in Brain Teasers

Shortest Word With All the Vowels

What is the shortest word in the English language to contain all of the vowels?

Sequoia, eulogia or miaoued are all good options, but there’s an even shorter (and more obscure) word with all the vowels and not a single consonant: Iouea. It’s not the kind of word you’d use at the dinner table, but it’s listed in the Wikipedia dictionary as a genus of Cretaceous fossil sponges.

If you got really tricky and tried to find a word that contained the letters in the phrase ‘all of the vowels’, you probably found, like I did, that there isn’t one. But it was still worth checking.

Posted in Brain Teasers