Avinash Narasimhan's answer to Rachael's Primary 5 Maths Fractions Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
"x" is the number of boys who joined later.
Date Posted:
4 years ago
Sorry, I need to do it in the model and fraction way. Thank you for your help