ACT HelperACT Helper
Browse ACT math questions by topic
Practice
Practice timed math sections
Pricing | → Login
    See all search results
  1. Home
  2. Z04 Math
  3. Question 24
  • 2021 April(Z04) Math Question 24

    Ratios, Proportions, Percentages, Fractions

    - LCM, GCF, Prime Numbers

    Least Common Multiple (LCM)
    Choice H

    $$ Factors\ of \ 15=3,5 $$

    $$ Factors\ of \ 35=5,7 $$

    $$ \therefore Least\ Common\ Multiple=3\times 5\times7=105 $$

    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.