Trisha's answer to The gray ray's Primary 6 Maths Measurement Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
after finding the total score for chinese and maths, we need to find all the possible scores for both subjects such that their total adds to 156 and the first digit is 7 and 8 respectively. i hope this makes sense :)
Date Posted:
4 years ago
360 Tutoring Program