A Typical Social Security Number Is 555-47-5593

question 46

Multiple Choice

A typical Social Security number is 555-47-5593. How many Social Security numbers are possible if the first two digits cannot be 3?​

• A) 810,000,000
• B) 490,000,000
• C) 900,000,000
• D) 640,000,000
• E) 729,000,000

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Definitions:

Domestic Price

The price of goods or services within a country's domestic market, as opposed to international or export prices.

Free Trade

Worldwide trade unencumbered by tariffs, quotas, or any form of regulatory constraints.

Frederic Bastiat

A French economist and author known for his theories on economics and his advocacy of free markets and limited government.

Economic Theory

A set of principles and concepts that helps in the explanation and prediction of economic phenomena.