perplexus.info :: Numbers : Triangle 'magic'

Home > Numbers

Triangle 'magic' (Posted on 2010-02-19)

No Solution Yet Submitted by brianjn

No Rating

Comments: ( Back to comment list | You must be logged in to post comments.)

second challenge (spoiler)

| Comment 3 of 6 |

(In reply to first challenge by Justin)

          3
       8  7 15
   16  9  1 13  4
2 6 10 11 12 14 5

    3
8  7 15 = 33 = (34 - 1)

    4
12 14 5 = 35 = (34 + 1)

15
1 13 4 = 33 = (34 - 1)

    8
16  9  1 = 34

   16
2 6 10 = 34

    1
10 11 12 = 34

9 1 13
11 = 34

Posted by Dej Mar on 2010-02-20 10:41:15

Please log in:

Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (6)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:


perplexus dot info