AC Lim's answer to Candy's Secondary 1 Maths Singapore question.
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a) $1872
Bi) 312÷1560×100%= 20%
Bii) Cost price =$4
Total cost =1248×$4= 4992
Total + profit = 4992+1872= $6864
Selling price = 6864÷1248=$5.50
Hope this helps
Bi) 312÷1560×100%= 20%
Bii) Cost price =$4
Total cost =1248×$4= 4992
Total + profit = 4992+1872= $6864
Selling price = 6864÷1248=$5.50
Hope this helps
Date Posted:
4 years ago
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