olieyaf olieyaf

15-05-2024
Mathematics

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Seorang pedagang membeli dua macam beras masing-masing sebanyak 60 kg dengan harga Rp. 8000 per kg dan 30 kg dengan harga Rp. 9000 per kg. Kedua jenis beras tersebut kemudian dicampur dan dijual dengan harga Rp. 10.000 per kg.
Keuntungan pedagang tersebut adalah ....

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