yu xin's answer to Catherine Wee Mui Chin's Primary 5 Maths Rate & Ratio Singapore question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
yu xin
Yu Xin's answer
2 answers (A Helpful Person)
1st
My answer is 8. Since the toy shop only produce 21 toy trains , how do you get 60?
Catherine Wee Mui Chin
Catherine Wee Mui Chin
2 years ago
I see wrongly and add more. Thanks for your answer