Daily Archives: July 21, 2021

day/dydd 202 at 7puzzleblog.com

The Main Challenge If you added together the first seven odd numbers that do not contain a 3, 5 or 7 as part of their number or are not multiples of 3, 5 or 7, what is your answer? The 7puzzle … Continue reading

Posted in 7puzzleblog.com | Leave a comment