Ask Singapore Homework?

Upload a photo of a Singapore homework and someone will email you the solution for free.



Question

secondary 3 | E Maths
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Koyuki Sky
Koyuki Sky

secondary 3 chevron_right E Maths chevron_right Singapore

How do i do the 2nd part of the qn?

Date Posted: 3 years ago
Views: 337

See 1 Answer

Isn’t there 3 faulty and 3 non faulty pens left..
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Leonel Lim
Leonel Lim's answer
6 answers (A Helpful Person)
1st