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Primary 4 | Maths
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Hakimi
Hakimi

Primary 4 chevron_right Maths chevron_right Singapore

Hi! I need help with this question thanks

Date Posted: 3 years ago
Views: 214

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Jie Min
Jie Min's answer
51 answers (Tutor Details)
1st
Hope this helps
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leanne
Leanne's answer
187 answers (A Helpful Person)
Shaded portion is the equal number of books sold.

Since after selling, J has 2x of S, this means that 1 unit is 68. (Difference in number initially)
Therefore 2 units = 2(68) = 136