411 REFERENCE · Wiktionary
80-20 rule
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Proper noun
80-20 rule 1
en Pareto principle.
Anagrams
en 0028elru 20-80 rule
Today's editionIndia · World · Your city
Sourced news from India & the world
Every story, the full picture
Public archive edition · Attributed source reporting with original dates · AI drafts are excluded