Daily Archives: May 15, 2019

DAY/DYDD 135:

The Main Challenge Here’s a number trail involving 16 arithmetical steps.  Start with the number 2, then:  +33  divide by seven  ×3  add ten percent  double this  add three  find the square root of this  +7  1/2 of this  add … Continue reading

Posted in 7puzzleblog.com | Leave a comment