Daily Archives: June 30, 2019

DAY/DYDD 181:

The Main Challenge Your task is to arrive at the target numbers 66, 77, 88 and 99 by using the five numbers 1, 2, 3, 4 and 5 once in each calculation, and with + – × ÷ available. The 7puzzle Challenge … Continue reading

Posted in 7puzzleblog.com | Leave a comment