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primary 5 | Maths | Whole Numbers
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Tiffany
Tiffany

primary 5 chevron_right Maths chevron_right Whole Numbers chevron_right Singapore

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Date Posted: 4 years ago
Views: 312
snell
Snell
4 years ago
np: notepads
pc: pencil cases

6 np + 8 pc = $36

4 np + 5 pc = $23

6 np + 8 pc - 4 np - 5 pc = $36 - $23

2 np + 3 pc = $13

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Benjamin Goh Cheng Wei
Benjamin Goh Cheng Wei's answer
1 answers (A Helpful Person)
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Simultaneous equation to solve question