10 5 3 returns rule July 8, 2019 16 32 64 128 10 5 3 rule 10 5 3 rule in customer service 10 5 3 rule hospitality 10 5 3 rule of investment 10 5 3 rule in finance 10 3 1 rule 1 10 100 challenge shorts Return of the tres (delinquent habits) - el choclo