Muhammad Nazrullah B Zulkifli's answer to Anonymous's Secondary 2 Maths Singapore question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Muhammad Nazrullah B Zulkifli
Muhammad Nazrullah B Zulkifli's answer
4 answers (Tutor Details)
1st
find the ratio