Daily Archives: August 20, 2020

DAY/DYDD/GIORNO/NAP 233:

The Main Challenge Firstly, write down three separate lists only containing numbers in the range 1 to 100:  List 1 – multiples of 9  List 2 – factors of 108  List 3 – triangular numbers Part 1: Which is the only … Continue reading

Posted in 7puzzleblog.com | Leave a comment