Lee Chui Ping's answer to Julius's Primary 5 Maths Rate & Ratio Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Use units and parts to solve.
Date Posted:
5 years ago
Thank you very much. The step by step working is really helpful for me to understand the concept.
You are welcome. Glad to have been able to help you =)
360 Tutoring Program