Place the values to unlock the secret of the pyramid
- Author:
- Jim Howson
- Posted:
- 16:14 19 Jun 2009
In this pyramid, four edges meet at the top vertex and three edges meet at each of the four vertices around the base.
This week's problem is to take the eight numbers 2, 3, 4, 5, 6, 7, 8 and 10 and allocate one to each edge so the sum of the edges meeting at each vertex is a constant of 18.
