Math Is Fun Forum
  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

You are not logged in.

#1 Re: Puzzles and Games » crack this triangle » 2012-03-03 09:12:32

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

#2 Puzzles and Games » crack this triangle » 2012-03-03 08:58:59

sathru
Replies: 2

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?

Board footer

Powered by FluxBB