Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
primary 5 | Maths
One Answer Below
Anyone can contribute an answer, even non-tutors.
Pls help..i cannot do this qn!!!
Date Posted: 4 years ago
Views: 190
Their age difference is 24 years.
This will remain unchanged forever.
When Mrs Tan is 4 times as old as James, Mrs Tan’s age is 4 units and James’ age is 1 unit. Let 1 unit be € in the model diagram.
€€€€
€
Then the difference in ages is 3 units (€), which corresponds to 24 years.
3 units = 24 years
1 unit = 8 years
So James would be 8 years old.
This time frame, in fact, has passed already since James is 10 years old now.
This will remain unchanged forever.
When Mrs Tan is 4 times as old as James, Mrs Tan’s age is 4 units and James’ age is 1 unit. Let 1 unit be € in the model diagram.
€€€€
€
Then the difference in ages is 3 units (€), which corresponds to 24 years.
3 units = 24 years
1 unit = 8 years
So James would be 8 years old.
This time frame, in fact, has passed already since James is 10 years old now.
See 1 Answer
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Hope this helps
Date Posted:
4 years ago
360 Tutoring Program