Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
primary 5 | Maths
| Whole Numbers
2 Answers Below
Anyone can contribute an answer, even non-tutors.
Help me
Date Posted: 2 years ago
Views: 352
$ each → B:P = 2u : 1u
# total → B:P = 3 : 2
$ total → B:P = 6u : 2u
6u+2u = 8u = $40
u = $40÷8 = $5
4×2u + 5×1u
= 13u = $65 (Ans)
# total → B:P = 3 : 2
$ total → B:P = 6u : 2u
6u+2u = 8u = $40
u = $40÷8 = $5
4×2u + 5×1u
= 13u = $65 (Ans)
See 2 Answers
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Try
Date Posted:
2 years ago
Hi may i know what does the “:” mean????
P5
Learn ratio?
Learn ratio?
No I didn’t learn yet
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Hop this helps!
Date Posted:
2 years ago
360 Tutoring Program