THE PUZZLET PAGE


PUZZLET 202

Make 1 from a Pandgital

Insert the symbols plus (+) and minus (-) in any combination between the digits of the number 123456789 so that the total is exactly just 1.

Example: 1-2+3+4-5-6+7+8-9 = 1.
Pandigital Formula

I have found 12 different ways to do this.  Can you find them all? Can you find any others?



MAIN MENU
SOLUTION
ARCHIVES

Site design/maintenance: Dave Ellis E-mail me!
Last Updated: January 21st, 2010.