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.. thank u in advance
Date Posted: 2 years ago
Views: 416
See 1 Answer
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
Since Alisha is present in both. We know that the difference between the two total is the difference in Mohan vs Jane.
Date Posted:
2 years ago
Thx but what about b) ?
Sorry, I didn’t see it.
Since we know that the difference is 200.
We can look at the ratio as Mohan has 5 units more than Jane.
So 5units = 200 stickers
1 unit = 40 Stickers
Find the amount of stickers either Jane or Mohan has and subtract 608 or 408 from the answer.
Mohan 9 Units = 360 stickers
Jane 4 Units = 160 stickers
Alisha = 608 - 360 = 248 stickers
OR
Alisha = 408 - 160 = 248 stickers
Since we know that the difference is 200.
We can look at the ratio as Mohan has 5 units more than Jane.
So 5units = 200 stickers
1 unit = 40 Stickers
Find the amount of stickers either Jane or Mohan has and subtract 608 or 408 from the answer.
Mohan 9 Units = 360 stickers
Jane 4 Units = 160 stickers
Alisha = 608 - 360 = 248 stickers
OR
Alisha = 408 - 160 = 248 stickers
360 Tutoring Program