Jennie's answer to Ssmh's Primary 6 Maths Algebra Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Compare in ratio
Date Posted:
5 years ago
Made a careless mistake. The number of children tickets is 300+120=420. The answer in total is 12540
360 Tutoring Program