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2000 AMC 10 Problem 21

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2000 AMC 10 Problem 21AMC 10 Step by Step
Name:                             Date: September 13, 2026
Logic Puzzles · difficulty 3 of 5 · about 3 min · position P21-25

If all alligators are ferocious creatures and some creepy crawlers are alligators, which statement(s) must be true?

I. All alligators are creepy crawlers.\textrm{I. All alligators are creepy crawlers.} II. Some ferocious creatures are creepy crawlers.\textrm{II. Some ferocious creatures are creepy crawlers.} III. Some alligators are not creepy crawlers.\textrm{III. Some alligators are not creepy crawlers.}

  1. A)

    I only\text{I only}

  2. B)

    II only\text{II only}

  3. C)

    III only\text{III only}

  4. D)

    II and III only\text{II and III only}

  5. E)

    None must be true\text{None must be true}

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