Woon Kiat's answer to Peng Chern's Primary 4 Maths Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
The additional 30 may be splitters into equal halves so that they have the same shell. Thus, Caleb has to give 15 to Rick. Hope this helps
Date Posted:
4 years ago