Johnson Poon's answer to Koh's Secondary 2 Maths Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
100.5 is correct because nearest g not nearest 10 g. Even though the precise answer should be 100.499.... but 100.5 will be acceptable.
Date Posted:
4 years ago
360 Tutoring Program