Ng Bee San's answer to Amelia's Primary 6 Maths Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Although u is not a whole number, it is ok so long as all the actual quantities are whole numbers (should not bake half a cake).
It means starting units could be 15u and 10u, then u = 2.
It means starting units could be 15u and 10u, then u = 2.
Date Posted:
3 years ago