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Primary 4 | Maths
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Bernice
Bernice

Primary 4 chevron_right Maths chevron_right Singapore

Pls help !

Date Posted: 1 year ago
Views: 234

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Chow Tien Wei
Chow Tien Wei's answer
15 answers (A Helpful Person)
1st
Try modeling out the start and end cases. You will notice that the $400 represents 2/5 of Kate's initial amount.
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sstrike
Sstrike's answer
5364 answers (A Helpful Person)