#9

Using the numbers 1, 4 and 7 just once each, and with + – x ÷ available, which are the six target numbers from 1-10 it is NOT possible to make?

MathelonaLogo

This entry was posted in 7puzzleblog.com. Bookmark the permalink.

2 Responses to #9

  1. awizzbang says:

    1,5,6,7,8,9 are the numbers you can’t make

Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>