[DeTomaso] NPC Whatsoever: Mind Game
Larry - Ohio Time Corp
larry at ohiotimecorp.com
Mon Oct 29 10:55:13 EDT 2007
I just read a news story that said in 1,000 years they think that there will
be two classes of humans. An advanced class and a sub class. After reading
this email I have advanced 1,000 years to be in the sub class.
Is this a Mensa forum?
Larry (if I had a brain) - Cleveland
-----Original Message-----
From: detomaso-bounces at realbig.com [mailto:detomaso-bounces at realbig.com] On
Behalf Of Trevor Fougere
Sent: Saturday, October 27, 2007 12:57 AM
To: detomaso at realbig.com
Subject: [DeTomaso] NPC Whatsoever: Mind Game
The proof is fairly simple
any two digit number can be expressed as (10X + Y) where X, Y are elements
of the set (0-9)
adding the two digits together gives you (X + Y)
so (10X + Y) - ( X + Y) = 10X + Y - X - Y
which = 10X - X + Y - Y
which = 10X - X + 0
which = 9X + 0
which = 9X
hence all are divisible by 9
Inerestingly is works for three digit numbers as well....briefly
100X + 10Y + Z - X - Y - Z = 99X + 9Y = 9 ( 11X + Y) = hence divisible by 9
Oh
and it works for 4 digit numbers ....5 digit numbers..
the proofs remain elemental as previously describe...
I leave the proof for all positive integers greater than or equal to 10 to
the reader.....
Trevor "IL CONTE" and back on the road again...
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