Wee Teck's answer to Raveena's Secondary 2 Maths Singapore question.

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Wee Teck
Wee Teck's answer
59 answers (A Helpful Person)
1st
Here u go
Raveena
Raveena
4 years ago
I cant understand whts GOP
Wee Teck
Wee Teck
4 years ago
Sorryy the workinf starts from 'sum of .....'
Raveena
Raveena
4 years ago
Thank u for answering