Y's answer to Elsa's Primary 5 Maths Rate & Ratio Singapore question.

Ask ManyTutors
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Y
Y's answer
3 answers (A Helpful Person)
120-129
Largest number=129
180×2=360
360-129=231
Ans:231 .Solved