July 2013
Problem of the Month

Have Sum Fun
by Sidney Kravitz
in GAMES May 2013

In the puzzle below, each triangle can be filled in with a different number from 1 to 9 such that the number in each circle represents the sum of the digits in all the triangles that touch it.

Can you fill in the triangles?

Solution to the Problem:

Correctly solved by:

1. James Alarie	Flint, Michigan
2. Vikash Kumar	New Delhi, India
3. Sascha Moline	Calgary, Alberta, Canada

Send any comments or questions to: David Pleacher