AC Lim's answer to Raffi's Primary 6 Maths Ratio Singapore question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
AC Lim
Ac Lim's answer
12467 answers (A Helpful Person)
1st
Hope this helps
Raffi
Raffi
1 month ago
Thank you very much
Raffi
Raffi
6 days ago
Thank you
AC Lim
AC Lim
6 days ago
Just notice my mistake.
11u = 33
1u= 3

15×3 = 45 (answer)