SG
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Secondary 2
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Number and Algebra
how can i do this pls help
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2
Eugene See
Hi Veca,for this question one thing you need to understand: Marked Price is the original intended price for a good to be sold. By knowing the total amount of money the a book and a magazine is worth originally and how much he paid for,you can derive the difference caused by the discount. From the you can derive two equations and make a simultaneous equation. Let me know whether you can solve it and if you need further help :)
4 years ago
MAPLES
x=0.8 y=0.9
4 years ago
marinakeyes
Asked 4 years ago
SG
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Primary 6
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Number and Algebra