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primary 6 | Maths | Percentage
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Xin
Xin

primary 6 chevron_right Maths chevron_right Percentage

Please help

Date Posted: 10 months ago
Views: 57

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Li JinQuan
Li Jinquan's answer
2 answers (A Helpful Person)
1st
Use algebra to manipulate the numbers...
Li JinQuan
Li JinQuan
10 months ago
There was a mistake, the question is asking for original number of adults, so u have to find the value of 'y'.