Ask Singapore Homework?

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



Question

primary 6 | Maths
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Amelia
Amelia

primary 6 chevron_right Maths chevron_right Singapore

Please help with the steps and working. Thanks!

Date Posted: 3 years ago
Views: 381

See 1 Answer

done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Ng Bee San
Ng Bee San's answer
166 answers (Tutor Details)
1st
Although u is not a whole number, it is ok so long as all the actual quantities are whole numbers (should not bake half a cake).

It means starting units could be 15u and 10u, then u = 2.