Luis Lim's answer to Sofia's Primary 4 Maths Singapore question.

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Luis Lim
Luis Lim's answer
4 answers (Tutor Details)
1st
4 staplers = $25
1 stapler = 5 boxes of paper clips
4 staplers = 4 x 5 = 20 boxes of paper clips
20 boxes of paper clips = $25
1 box = $25 / 20 = $1.25
Sofia
Sofia
1 year ago
Thank You
Sofia
Sofia
1 year ago
Thank You