Ask Singapore Homework?

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



Question

primary 6 | Maths | Ratio
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Ryan
Ryan

primary 6 chevron_right Maths chevron_right Ratio chevron_right Singapore

undefined

Date Posted: 4 years ago
Views: 245
Chua Yi Da
Chua Yi Da
4 years ago
The difference remains the same.

3u = 45kg
1u =15 kg
2u =30kg
120-30=90kg

One sold 90kg so both shops sold 90 x 2 =180kg.

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Cal
Cal's answer
22 answers (Tutor Details)
1st
hope this helps :)