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.
Pls help
Date Posted: 4 years ago
Views: 366
now
J: 2u
aunt: 5u
12yrs
J: 2u+12
aunt: 5u+12
(2u+12) . 3 = (5u+12) . 2
6u + 36 = 10u + 24
1u = 12/4 = 3
J is 6 y.o.
.
.
.
J: 2u
aunt: 5u
12yrs
J: 2u+12
aunt: 5u+12
(2u+12) . 3 = (5u+12) . 2
6u + 36 = 10u + 24
1u = 12/4 = 3
J is 6 y.o.
.
.
.
See 1 Answer
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Hope this helps!
Date Posted:
4 years ago
360 Tutoring Program