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#1 2012-03-03 08:58:59

sathru
Member
Registered: 2012-03-03
Posts: 2

crack this triangle

was playing an online game and came across this triangle..

numbers looked strange to me
       


         1
       4 7
   8 12 13
  5 6 14 9
2 3 10 11 15


any ideas how to crack this one? any patterns?

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#2 2012-03-03 09:05:21

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 95,110

Re: crack this triangle

Hi sathru;

Welcome to the forum. What do they want? The next row? One particular number?


In mathematics, you don't understand things. You just get used to them.

If it ain't broke, fix it until it is.

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#3 2012-03-03 09:12:32

sathru
Member
Registered: 2012-03-03
Posts: 2

Re: crack this triangle

bobbym wrote:

Hi sathru;

Welcome to the forum. What do they want? The next row? One particular number?

yes..next row or explain how the last row came from first 3

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