Ask Singapore Homework?

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



Ask ManyTutors

Question

Primary 4 | Maths
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Winnie Wong
Winnie Wong

Primary 4 chevron_right Maths

DRAw model ( before and after) and need solution working and answer !

Date Posted: 6 years ago
Views: 275
add a comment

See 1 Answer

Ask ManyTutors
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
HuiLing
Huiling's answer
7 answers (A Helpful Person)
1st
concept tested: similar difference
recall - age difference is always the same for 2 people even after 1 year has passed