Rachel Ng's answer to Shirley Goh's Primary 5 Maths Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Since "average" is the sum of beads divided by the number of people owning the beads, to find the total number of beads Cheryl and Huiwen, you take the average x2 since there are 2 people.
Date Posted:
6 years ago
Thanks
360 Tutoring Program