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secondary 2 | Maths
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Valerie
Valerie

secondary 2 chevron_right Maths

Help plss

Date Posted: 6 years ago
Views: 464

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Rachel Geow
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21 answers (Tutor Details)
1st
I multiplied by 3 and 7 for eqn 1 and 2 respectively so that I can equate khairul’s and his mum’s age.