Teo Shi Min's answer to David Yeo's Primary 6 Maths question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Teo Shi Min
Teo Shi Min's answer
3 answers (Tutor Details)
1st
*UPDATE* to previous solution due to careless mistake when writing ratio for squares A : B