Try this!

• keisha

  16 Sep 03, 11:00

  http://digicc.com/fido/
• Marmalade Boy

  16 Sep 03, 11:59

  
• keisha

  16 Sep 03, 12:30

  Originally posted by Marmalade Boy:

  

  means? say something...
  
  back.......
• shutthehellup

  16 Sep 03, 12:50

  hey how did he guesS???
• keisha

  16 Sep 03, 13:01

  Originally posted by shutthehellup:

  hey how did he guesS???

  no idea man. pretty interesting huh
• jOhO

  16 Sep 03, 13:30

  W: he didn't guess lar ahahhah cute sia. it's a mathetical formula. wanna know wat it is? ok find out liow tell me also ok? i also curious.
• keisha

  16 Sep 03, 15:28

  Originally posted by jOhO:

  W: he didn't guess lar ahahhah cute sia. it's a mathetical formula. wanna know wat it is? ok find out liow tell me also ok? i also curious.

  okie, u wait, when someone finds out then i tell u
• sillyme

  16 Sep 03, 21:26

  I'm not very sure of this.. but i tried several numbers to verify..
  
  given any number.. when u shuffle it and take the difference..
  
  e.g. 4132 - 1324 = 2808
  
  then, take the sum of individual numbers..
  
  e.g. 2+8+0+8=18
  
  if the number is double digit, add the two digits to form a single number,
  
  e.g. 1+8
  
  the results is always 9..
  
  hence from this property we can always calculate backwards to guess the number you circled..
  
  for example the number 2808.. if you circle 2..
  
  and u typed in 808 or 88 in the box.. 8+8+0=16
  
  from here 1+6=7
  
  ask shown just now that the end result is always 9.. we can deduce the number circle is 9-7=2
  
  i believe this property applies to any length of numbers..
  
  try it!
• shutthehellup

  18 Sep 03, 09:09

  Originally posted by jOhO:

  W: he didn't guess lar ahahhah cute sia. it's a mathetical formula. wanna know wat it is? ok find out liow tell me also ok? i also curious.

  ...*ah bish*...