Tan Guo Xiang's answer to Luo Ruixiang's Secondary 3 E Maths question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Guess work a bit involved. 16 was choosen instead of 15 as x+y needs to be a whole number.
Date Posted:
7 years ago
360 Tutoring Program