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primary 6 | Maths | Percentage
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Sheryl
Sheryl

primary 6 chevron_right Maths chevron_right Percentage chevron_right Singapore

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Date Posted: 3 years ago
Views: 422
AC Lim
AC Lim
3 years ago
20%→ 350+550=900
Usual price,100%= 100÷20×900=4500
Price he bought = 4500-550=$3950

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AC Lim
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