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primary 5 | Maths
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Mohamed Akif
Mohamed Akif

primary 5 chevron_right Maths

I do not know what to do.

Date Posted: 7 years ago
Views: 450

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Gladys Lim
Gladys Lim's answer
5 answers (Tutor Details)
1st
This question can also be solved using algebra (simultaneous equations learnt in secondary school). But I chose to simplify it so that it is easier to understand :)