20
80
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abstract
analysis
business
businesswoman
button
chart
compare
concept
conceptual
diagram
economic
economy
effect
efficiency
effort
eighty
eightytwenty
factor
few
finance
financial
graph
inefficiency
inefficient
law
majority
management
market
metaphor
pareto
percent
percentage
pressing
principle
productivity
profit
proportion
quality
result
rule
sparsity
statistic
theory
twenty
virtual
waste
woman