Ask Singapore Homework?

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



Question

Primary 3 | Maths
One Answer Below

Anyone can contribute an answer, even non-tutors.

Answer This Question
Candy
Candy

Primary 3 chevron_right Maths chevron_right Singapore

Pls help. Tks

Date Posted: 4 months ago
Views: 52

See 1 Answer

Initially A and B has equal amount of students, both at 1 unit each.

After 16 students left from A to join B, A becomes 1 unit while B becomes 3 units (B has 3 times as much as A).

1 unit = 16
4 units = 16 x 4
= 64
Initially both has equal amount,
64 / 2 = 32 students each.
done {{ upvoteCount }} Upvotes
clear {{ downvoteCount * -1 }} Downvotes
Shawn
Shawn's answer
53 answers (A Helpful Person)
1st