Ayah membeli TV seharga Rp 8.500.000,00 setelah mendapat discount sebesar
20%, maka berapakah harga asli produk di atas sebelum mendapatkan discount?
20%, maka berapakah harga asli produk di atas sebelum mendapatkan discount?
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Aritmetika Sosial
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[tex]\begin{aligned} Harga~Asli &= \frac{100}{100 - 20} \times Rp~8.500.000,00 \\&= \frac{100}{80} \times Rp~8.500.000,00 \\&= \frac{100}{\cancel{\red{80}}} \times \cancel{\red{Rp~8.500.000,00}}~{}^{Rp~106.250,00} \\&= 100 \times Rp~106.250,00 \\&= \boxed{\bold{\underline{Rp~10.625.000,00}}} \end{aligned}[/tex]
[tex]\begin{array}{lr}\texttt{Selamat Hari Pemadam Kebakaran Internasional}\end{array}[/tex]
[tex]\boxed{\colorbox{ccddff}{Answered by Danial Alf'at | 04 - 05 - 2023}}[/tex]
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