ACT HelperACT Helper
Browse ACT math questions by topic
Practice
Practice timed math sections
Pricing | → Login
    See all search results
  1. Home
  2. D05 Math
  3. Question 50

  • 2021 April(D05) Math Question 50

    Probability

    - Combinations

    Permutations
    Choice J

    $$ _5P_5=\frac{5!}{(5-5)!}=120 $$

    Skills you are tested for:

    Was this explanation helpful?
    Thanks for your feedback! ❤️

    • Comments

    To leave a comment,
    or Log in
TwitterFacebookDiscordEmail

© 2023 ACT Helper, an Ease.so product. All rights reserved.