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This brain-teasing math puzzle is missing a number — can you solve it?
Insider ^ | Oct 3, 2018 | Talia Lakritz

Posted on 10/04/2018 4:25:21 PM PDT by where's_the_Outrage?

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To: where's_the_Outrage?

-10


21 posted on 10/04/2018 4:34:06 PM PDT by Hot Tabasco (I once found a needle in a haystack but it wasn't the one I was looking for...)
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To: where's_the_Outrage?

42?


22 posted on 10/04/2018 4:34:39 PM PDT by Lurkina.n.Learnin (If you want a definition of "bullying" just watch the Democrats in the Senate)
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To: where's_the_Outrage?; NutsOnYew
The numbers in the pentagons add up to 20 for A and C. So 0 would make B add to 20.

See reply #5, and you're on list too.

Actually, very good!

23 posted on 10/04/2018 4:35:18 PM PDT by Steely Tom ([Seth Rich] == [the Democrat's John Dean])
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To: BenLurkin; Lurkina.n.Learnin

Hitchhiker’s Guide!


24 posted on 10/04/2018 4:36:07 PM PDT by Steely Tom ([Seth Rich] == [the Democrat's John Dean])
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To: where's_the_Outrage?

Offhand, without any analysis, I’d say 8


25 posted on 10/04/2018 4:37:00 PM PDT by djf ("She wore a raspberry beret, the kind you find in a second hand store..." - Prince)
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To: where's_the_Outrage?

mark


26 posted on 10/04/2018 4:37:26 PM PDT by Bigg Red (The USA news industry, the MSM-13, takes a machete to the truth. {h/t TigersEye})
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To: Hot Tabasco

Agree, -10 is the answer.


27 posted on 10/04/2018 4:39:20 PM PDT by Fresh Wind (Trump: "I am Batman!")
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To: where's_the_Outrage?
Hey?

11 + 5 + 5 + 9 = 20?

28 posted on 10/04/2018 4:40:01 PM PDT by Right Wing Assault (Kill-googl,TWITR,FACBK,NYT,WaPo,Hlywd,CNN,NFL,BLM,CAIR,Antifa,SPLC,ESPN,NPR,NBA)
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To: where's_the_Outrage?

Look in the back of the book.


29 posted on 10/04/2018 4:40:55 PM PDT by Karliner (Jeremiah29:11,Romans8:28 Isa 17, Damascus has fallen)
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To: Steely Tom

I’m bored. Got more puzzles?


30 posted on 10/04/2018 4:41:03 PM PDT by NutsOnYew
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To: where's_the_Outrage?
These kinds of problem have multiple possible answers because there are multiple patterns, but I will go with a -10 in this case.

The numbers in the first pentagram add up to 20 and in the third pentagram add up to 20. The numbers in the second pentagram add up to 30, so to bring the 3 pentagrams into alignment (if that is perhaps the goal), the missing number must be -10.

31 posted on 10/04/2018 4:41:10 PM PDT by RoosterRedux
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To: where's_the_Outrage?
A fungus would say: check my Spitzenkörper and get back to me.
32 posted on 10/04/2018 4:41:22 PM PDT by Fungi
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To: Fresh Wind

In my electromagnetic fields class, if the professor asked the class for an answer to a problem and more than one answer was asked, she would get a disgusted look on her face and write each answer down on the blackboard.

Then when she had them all down, she would say “OK, let’s vote.”


33 posted on 10/04/2018 4:42:04 PM PDT by Steely Tom ([Seth Rich] == [the Democrat's John Dean])
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To: Right Wing Assault

LOL, senior moment


34 posted on 10/04/2018 4:42:25 PM PDT by where's_the_Outrage? (Drain the Swamp. Build the Wall.)
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To: where's_the_Outrage?

Which pentagon did Bill Ayers bomb?


35 posted on 10/04/2018 4:42:54 PM PDT by a fool in paradise (Denounce DUAC - The Democrats Un-American Activists Committee)
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To: NutsOnYew
I’m bored. Got more puzzles?

If one and one half chickens lay one and one half eggs in one in one half days, how many eggs will nine chickens lay in nine days?

36 posted on 10/04/2018 4:43:04 PM PDT by Steely Tom ([Seth Rich] == [the Democrat's John Dean])
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To: where's_the_Outrage?

-10. Then each pentagon adds to 20.


37 posted on 10/04/2018 4:43:15 PM PDT by 1FreeAmerican
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To: where's_the_Outrage?
LOL, senior moment

Got to confess, I did the same thing at first, but I double-checked and it didn't work. That showed me the -10.

38 posted on 10/04/2018 4:45:06 PM PDT by Right Wing Assault (Kill-googl,TWITR,FACBK,NYT,WaPo,Hlywd,CNN,NFL,BLM,CAIR,Antifa,SPLC,ESPN,NPR,NBA)
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To: where's_the_Outrage?

Actually it would make B add to 30, but your answer is valid.


39 posted on 10/04/2018 4:47:05 PM PDT by piytar (If it was not for double standards, the Democrats and the left would have NO standards.)
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To: where's_the_Outrage?

These kind of puzzles annoy me a little bit, There are at least four valid answers.


40 posted on 10/04/2018 4:48:06 PM PDT by piytar (If it was not for double standards, the Democrats and the left would have NO standards.)
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