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secondary 4 | E Maths
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Nur Ayuni Yazid
Nur Ayuni Yazid

secondary 4 chevron_right E Maths

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Date Posted: 6 years ago
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Woon Kiat
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Since both are working together, knowing the rate (fence per hour) for each of them is important. Each of them will complete some fence within the same period of time but at different rate.