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Secondary 1 | Maths
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Secondary 1 chevron_right Maths chevron_right Singapore

please help

Date Posted: 2 years ago
Views: 409
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Caleb Tey
Caleb Tey
2 years ago
ai = 600/2874.21 = 0.2875
aii = 2874.21/600 = 4.790

using (aii) 8.5*4.79035 = 40.72 RMB

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Anna Zhang
Anna Zhang's answer
31 answers (Tutor Details)
Here’s my solution. Hope this helps! :) Feel free to ask if you have any further questions