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Question
primary 5 | Maths
| Whole Numbers
3 Answers Below
Anyone can contribute an answer, even non-tutors.
Pls help urgent
Date Posted: 3 years ago
Views: 409
Photo is really bad in quality - is it 1/3 and 2/5 (Claudia and Kim) on the question?
Yes sorry
And is it 350 stickers?
Yes
See 3 Answers
done
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Here you go
Date Posted:
3 years ago
I think the answer is supposed to be in number
Yes it is 100 : 225 - 125
Yes it is 100 : 225 - 125
How to get the number?
Sent a revised
I dont understand
Thank you!
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Hi, as indicated in the heading, this question can be solved by making the numerators the same. Hope this helps :)
Date Posted:
3 years ago
Yes thank u
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Revised
Date Posted:
3 years ago
Ok ty
Did you understand?
Not that much
What did you not understand
How you got the numbers
It is all in there - you did not understand anything?
I did not understand how to get 225 and 125 im not that good at math
It is all shown step by step - the formulas are just interpreting the problem text.
But you just pet as C: 225 and K:125 i just do t know how you got those numbers. is it by multiplying 350 by tge fraction?
No. The problem says that C+K = 350 (initial quantity of stickers), and that's expression (a)
Then on the second moment, they each have less stickers and Kim's is half of Claudia's. I put that on a expression which resulted in (b) (K=5/9C)
Then again, I know C+K = 350. But I also know that K = 5/9 C
Then I used both above to solve the problem.
Then on the second moment, they each have less stickers and Kim's is half of Claudia's. I put that on a expression which resulted in (b) (K=5/9C)
Then again, I know C+K = 350. But I also know that K = 5/9 C
Then I used both above to solve the problem.
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