Hello Michiel,

 >>>    Zone1     309
 >>>    Zone2     575
 >>>    Zone3      21
 >>>    Zone4      19

 >>>              924
 >>>              ===

 LL>> 923

 MvdV> 923 can not be right. 923 is uneven. The numbers for the 4 zones are all
 MvdV> uneven. The sum of an even number of uneven numbers must be even.

 MvdV> QED.

You are a slow learner, Michiel.

2 + 2 = 5

"You are a slow learner, Winston."

"How can I help it?  How can I help but see what
is in front of my eyes?  Two and two are four."

"Sometimes, Winston.  Sometimes they are five.
Sometimes they are three.  Sometimes they are all
of them at once.  You must try harder.  It is not
easy to become sane."

~George Orwell, `1984'

https://www.intellectualtakeout.org/article/two-and-two-now-equal-five


--Lee

-- 
Your Hole Is Our Goal

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