AC Lim's answer to Anna lee's Primary 6 Maths Percentage Singapore question.
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Discount price =100-12=88%
Flash sale price = 88×95% = 83.6%
Therefore, 83.6%→ $209
Original price= 100÷83.6×209=$250.
Hope this helps
Flash sale price = 88×95% = 83.6%
Therefore, 83.6%→ $209
Original price= 100÷83.6×209=$250.
Hope this helps
Date Posted:
3 years ago
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