How Many Permutations of 12345 Are There That Leave 3

question 3

Short Answer

How many permutations of 12345 are there that leave 3 in the third position but leave no other integer in its own position?

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Definitions:

Patient Treated

A person who has received medical care or treatment.

Economic Growth

The increase in the inflation-adjusted market value of the goods and services produced by an economy over time, typically measured as the percentage increase in real gross domestic product (GDP).

Mid-20th Century

Refers to the period approximately from the 1940s to the 1950s, marking significant global events including World War II and the beginning of the Cold War.

Capital Formation

The process of building up the capital stock of a country through investing in productive plants and equipment.