Login






BMW Garage  BMW Meets  Register  Search  Today's Posts  Mark Forums Read 

BMW 3Series (E90 E92) Forum
>
OT: Bit Spooky?


10302007, 06:40 PM  #1 
Captain
8
Rep 645
Posts 
OT: Bit Spooky?
Give it a go...
http://milaadesign.com/wizardy.html (Stolen from another site, I'm guessing the average IQ is a tad higher here so maybe it'll be obvious) 
10302007, 07:07 PM  #2  
Major General
126
Rep 9,216
Posts 
Quote:
__________________


Appreciate
0

10302007, 07:12 PM  #4 
Major General
92
Rep 7,953
Posts
Drives: Merc diesel
Join Date: Oct 2007
Location: Yorkshire
iTrader: (0)
Garage List 2010 TTRS [4.50]
2007 Audi S5 [0.00] May 2007 Porsche 99 ... [0.00] March 2007 Porsche ... [0.00] Sep. 2007 E92 335d SE [0.00] July 2006 E90 330i ... [0.00] 

Appreciate
0

10302007, 07:17 PM  #5 
THE Viv
85
Rep 4,743
Posts
Drives: 330i SE
Join Date: May 2005
Location: the North, UK

It really is very simple maths, NFS!
Let's use a bit of algebra! You pick 2 digits, so let's say the number is written as 'ab'. 'a' must be at least 1 & b could be 09, so 'ab' actually equals (10 x a) + b Take away (a+b): (10 x a) + b  (a + b) = 9 x a So, you' re only ever left with the 9times table all the symbols are the same for those numbers, upto 9 x 9 ie 81. They do change each go, but they still stay the same for all multiples of 9! Viv
__________________
Last edited by vivekk; 10312007 at 05:27 AM. 
Appreciate
0

10302007, 07:19 PM  #6  
Major General
126
Rep 9,216
Posts 
Quote:
Bit slow tonight .. maybe its the pouilly fume
__________________


Appreciate
0

10302007, 08:52 PM  #7 
Captain
8
Rep 645
Posts 
Awww Viv you let it out a bit too soon but I'm impressed with the decimal explaination and the maths although its been so long I am buggered if I could reduce (10 x a) + b  (a + b) ... far too may brackets! Anyway, tis good especially after a few glasses of wine.

Appreciate
0

10312007, 05:17 AM  #8  
THE Viv
85
Rep 4,743
Posts
Drives: 330i SE
Join Date: May 2005
Location: the North, UK

Quote:
Viv 

Appreciate
0

Bookmarks 
Thread Tools  Search this Thread 

