On our CodyCross answers based website we have the solution for His Principle, in business, is the 80/20 rule. CodyCross game includes different missions and events which update daily so you can earn tokens that are mostly needed to help with answers for challenging clues. Now let's focus on the answer you need for His Principle, in business, is the 80/20 rule by scrolling down which is part of CodyCross City Nicknames Group Puzzle 3.