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**thazcool****Member**- Registered: 2013-10-03
- Posts: 3

Hi there, i have been sent a really tricky puzzle to solve:

8,7,6, 4, 5 ?

need the next number after 5. I have tried all ways and got answers of: 2, 6, 22 which are wrong. please help! I am not sure if this falls under the " non mathematical" sequence or not...

thanks so much

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 87,248

Hi;

Welcome to the forum. Can you say where it is from?

I am getting 18.

**In mathematics, you don't understand things. You just get used to them.Of course that result can be rigorously obtained, but who cares?Combinatorics is Algebra and Algebra is Combinatorics.**

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**thazcool****Member**- Registered: 2013-10-03
- Posts: 3

Hi there,

This was a work related puzzle and we have to guess the next number in the sequence!

...and it isn't 18!!

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**bobbym****Administrator**- From: Bumpkinland
- Registered: 2009-04-12
- Posts: 87,248

Hi;

Work related? What type of work? Since this is a non math related puzzle perhaps by the context the answer can be deduced.

**In mathematics, you don't understand things. You just get used to them.Of course that result can be rigorously obtained, but who cares?Combinatorics is Algebra and Algebra is Combinatorics.**

**Online**

**thazcool****Member**- Registered: 2013-10-03
- Posts: 3

how does one solve this?

12/3=1, 8/7=6, 3/13=3, 12/6=2, 4/14=5, 16/8=?

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