Basic Math Skillz!
 

4*5=12
4*6=13
4*7=14
4*8=15

Damn... At this rate, I'll never get to 20!!!
:mad:

And down the rabbit hole you go. :thumbsup

However cool of a guy you are, I think you have lost it. Goodbye sanity.

Do you have the answer?

4*9 = 20

No, no no... I'm sorry that is not correct...

4*9=16

You really need to bone up on your mathmatics.
:thumbsup

Eat me! Here's a clue:
http://xvoodoo.com/gfy/alice.gif

Hmm... Ok so that means that:

4*10=17
4*11=18

:helpme :thumbsup

4 *13 doesn't = 20! AGG!

hehe
:Graucho

I'm not sure if any of you are familiar with Alice in Wonderland... I just thought this was really interesting.

I found a Easter Egg on http://www.eeggs.com/items/20350.html in the "Books" section regarding this mathmatical principal... Quite an interesting read.

:thumbsup :thumbsup

One pill makes you larger
And one pill makes you small,
And the ones that mother gives you
Don't do anything at all.
Go ask Alice
When she's ten feet tall.
And if you go chasing rabbits
And you know you're going to fall,
Tell 'em a hookah smoking caterpillar
Has given you the call.
Call Alice
When she was just small.
When the men on the chessboard
Get up and tell you where to go
And you've just had some kind of mushroom
And your mind is moving low.
Go ask Alice
I think she'll know.
When logic and proportion
Have fallen sloppy dead,
And the White Knight is talking backwards
And the Red Queen's "off with her head!"
Remember what the dormouse said:
"Feed your head. Feed your head. Feed your head"

Yeah, actually the author of Alice in Wonderland was an expert in logic and mathematics puzzles... Supposedly the book is full of interesting logic games... definitely not a kids book.

where's that pic with the pancake and the rabbit? :)