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Primary 4 | Maths
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Nathan Christopher
Nathan Christopher

Primary 4 chevron_right Maths chevron_right Singapore

Hello, please help me with this question... TIA!

Date Posted: 4 years ago
Views: 399

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Lim Zhi Yan
Lim Zhi Yan's answer
3 answers (Tutor Details)
1st
This is the algebraic method, which may not be in your syllabus, but knowing the answer, try to answer this by using the method the school taught you. By the way, the total number of pens is 5A.