What Is the Ratio of the Number of Person Aged

question 230

Multiple Choice

What is the ratio of the number of person aged 65 years or older to the number of person aged 20 to 64 years in Japan?

• A)25%
• B)35%
• C)45%
• D)55%

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Definitions:

Sound Argument

An argument that is both valid (correctly structured) and has all true premises.

Sound Argument

An argument that is both valid (correctly structured) and has true premises, leading to a true conclusion.

Valid

An argument based on deduction that is structured in a way that, if the premises are considered true, then the conclusion necessarily follows as true.

False Premise

A logical fallacy where an argument is built on a statement that is assumed to be true but is actually false, misleading, or unfounded.