Daily Archives: January 12, 2019

DAY/DYDD 12:

The Main Challenge Add together the 7th prime number, the 7th square number, the 7th 2-digit number and the 7th whole number that contains a 7. What is your answer? The 7puzzle Challenge The playing board of the 7puzzle game is a 7-by-7 … Continue reading

Posted in 7puzzleblog.com | Leave a comment