ayuayu's answer to Iz'aan's Primary 5 Maths Rate & Ratio Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
1minute -> 120 words
5minutes -> 120×5 = 600
5minutes -> 120×5 = 600
Date Posted:
5 years ago
360 Tutoring Program