Ke Qi's answer to steph's Primary 4 Maths Singapore question.
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Total cost = $256
Amount that Kim paid = $256 / 4 = $64
Amount that Charlie and Susan paid = $256 - $64 = $192
Amount that Kim paid = $256 / 4 = $64
Amount that Charlie and Susan paid = $256 - $64 = $192
Date Posted:
3 years ago