Highest Product Using All Digits

What is the highest product that can be generated by multiplying two numbers while only using each digit once (1 through 9)?
For example, 12345678 * 9 = 111,111,102

9642 * 87531 = 843,973,902

Posted in Brain Teasers

Never Dies Or Gets Worn Out

What is deep within you, never dies or gets worn out, and only needs some fire from time to time?

Your soul. Your soul is deep inside of you, it never dies and at various points in our lives we all get fired up about something.

Posted in Riddles

Cut But Never Eaten

What is put on a table and cut but never eaten?

A deck of cards.  You put the cards on the table to play, and you cut the cards to mix them up, but you don’t eat them. Flowers is another possible answer.

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The Missing Dollar

Three travelers register at a hotel and are told that their rooms will cost $10 each so they pay $30. Later the clerk realizes that he made a mistake and should have only charged them $25. He gives a bellboy $5 to return to them but the bellboy is dishonest and gives them each only $1, keeping $2 for himself. So the men actually spent $27 and the bellboy kept $2. What happened to the other dollar of the original $30?

There is no missing dollar from the original $30 because after getting $1 back, the three travelers had paid a total of $27 for their room ($9 each), not $30. Out of that $27, the hotel has $25 and the clerk kept the remaining $2. If you still want to work from the original $30, the travelers have $3, the hotel has $25 and the bellboy has $2. The misleading part is adding the bellboy’s $2 to the $27, when in fact it should be subtracted.

Posted in Brain Teasers

Two of the Same Along the Way

This word starts with the same letter it ends with and there are two of the same along the way. There is another pair and one each of two more, just to make you smile. What is the word?

Giggling. It starts and ends with ‘g’ and there are two more ‘g’s in the middle. It also has a pair of ‘i’s and one ‘l’ and ‘n’. Plus, giggling makes you smile ;)

Posted in Riddles

Eight Eleven Five Sequence

Which two numbers are missing and where do they go in the sequence?

8, 11, 5, 14, 1, 7, 6, 10, 13, 3, 12, 2

The missing numbers are 4 and 9. The list is sorted alphabetically by the English spelling of the numbers, so four belongs after five and nine comes after fourteen.

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The Greatest God

The Pharoah asked, “Who is the greatest god?”

“I am not,” said Horus.
“Anubis is,” said Isis.
“Isis is lying,” said Anubis.

Only one god was telling the truth and the other two were lying.

Who really is the greatest god?

Horus is the greatest

“I am not,” said Horus = LIE
“Anubis is,” said Isis = LIE
“Isis is lying,” said Anubis = TRUE

Posted in Brain Teasers

Strip Ground Fan

What one word goes with each of these to make a new phrase?

Strip
Ground
Fan

Out. Strip out is to remove parts from a machine. Ground out is when you hit a ground ball in baseball and are thrown out at first. Fan out is when something, such as cards, are spread out like a fan.

Thanks to Jeremy for solving this.

Posted in Brain Teasers

Standing World

What does this represent?

Standing
World

Standing on top of the world

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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