Think Learn Grow (TLG) Education Centre's answer to Aadit John's Primary 6 Maths Percentage Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Find the ratio of old and new boys and girls, then make the new boys and girls the same number of units.
Date Posted:
4 years ago
360 Tutoring Program