If U R Bored
#3
Joined: Jan 2005
Posts: 975
Re: If U R Bored
Originally Posted by Timber Floor Au
Bloody hell. How does that work??
#6
Re: If U R Bored
Originally Posted by possoms
oooooo thats wierd man
Got chattin with a neighbour, and cracked a cpl of cold ones open. You know.
Got back 1 hr later ish
MIL still sitting there, on her 400th go pmsl, and she had tried writing it down, whispering it, covering screen whilst she thought of number even turned speakers off lmao
I smiled, a satisfaction smile
#7
Return of bouncing girl!
Joined: Sep 2004
Location: The Fourth Reich
Posts: 4,931
Re: If U R Bored
Originally Posted by chattyshazza
Bloody hell. How does that work??
23 - (2+3) = 18
36 - (3+6) = 27
48 - (4+80 = 36
55 - (5+5) = 45
61 - (6+1) = 54
78 - (7+8) = 63
82 - (8+2) = 72
99 - (9+9) = 81
These are the only possible answers to the "take a 2 digit number and subtract the sum of its digits away from the original number" problem. All multiples of 9. Try it with any other 2 digit number you can think of.
Now have another look at the mind reader...