Ong Chen Yu's answer to Sg's Primary 5 Maths Rate & Ratio question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
(40+8+8)*2 = 112
112-8 = 104
112-8 = 104
Date Posted:
6 years ago
360 Tutoring Program