-20
Cause and Effect
Geometric mean = sqrt(5*80) = sqrt(400) = 20
Each number is four times the previous number.
20 percent of 80 = 1620% of 80= 20% * 80= 20%/100% * 80
You get 80% of your business from 20% of your customers
80% emotion and 20% game
80 % of the total bugs in the software will find out in 20 % of the testing time
It appears there may be a typo in your question. Perhaps you are referring to the Pareto Principle, also known as the 80/20 rule. This principle suggests that roughly 80% of effects come from 20% of causes. In business, this can mean that 80% of profits come from 20% of customers, or 80% of sales come from 20% of products.
80 % of the total bugs in the software will find out in 20 % of the testing time
-20
x4
Cause and Effect
The number must end in 00, 20, 40, 60 or 80.
20 33+24+20+3 = 80 80/4 = 20
80/20 rule
If you are referring to insurance than 80/20 represents the amount that you pay (20%) and the amount that your insurance company pays (80%). It can also mean that 80% of an outcome comes from 20% of a population.