2000 AMC 8 Problem 5

Below is the professionally curated solution for Problem 5 of the 2000 AMC 8, from LIVE by Po-Shen Loh. You can also try the full timed exam, view all 2000 AMC 8 solutions, or check the answer key.

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Concepts:optimization

Difficulty rating: 770

5.

Each principal of Lincoln High School serves exactly one 33-year term. What is the maximum number of principals this school could have during an 88-year period?

22

33

44

55

88

Solution:

To maximize the number of principals, assume that the first year of this period is the final year of some principal's term.

Then, there can be 22 more principals for 66 years, followed by another principal who works the final year.

This is 44 principals.

Thus, C is the correct answer.

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