Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
primary 6 | Maths
| Ratio
One Answer Below
Anyone can contribute an answer, even non-tutors.
Practice question
Date Posted: 3 years ago
Views: 258
See 1 Answer
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Hope this helps, this questions is tricky but it always helps to find a common ratio between 2 different scenario:
In this case, 2:1 becomes 12:6, and the 6 represents the green beads that are completely used in the 4:6 ratio. 12 - 4 = 8 units, which are the remainder 120 purple beads. You can work your way up from there.
Do let me know if you need further help!
In this case, 2:1 becomes 12:6, and the 6 represents the green beads that are completely used in the 4:6 ratio. 12 - 4 = 8 units, which are the remainder 120 purple beads. You can work your way up from there.
Do let me know if you need further help!
Date Posted:
3 years ago
360 Tutoring Program