Daily Archives: July 28, 2020

DAY/DYDD/GIORNO/NAP 210:

The Main Challenge Try the following Mathelona challenge, similar to my pocket book challenges but slightly tougher! Your task is to make all four lines work out arithmetically by placing the 16 digits listed below into the 16 gaps.  Can you  achieve … Continue reading

Posted in 7puzzleblog.com | Leave a comment