Xin En Ong's answer to John Daniel's Primary 6 Maths question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Xin En Ong
Xin En Ong's answer
6 answers (A Helpful Person)
I am really sorry if it is wrong.I tried my best .I am just a P6 student so......