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Mathematics, 05.06.2021 03:00 AdoNice

Juan compró una computadora y una pantalla de televisión por 2,000 dólares y los vendió por 2,260 dólares, ¿cuánto le costó cada objeto, sabiendo que en la venta de la computadora ganó el 10% y en la venta de la pantalla de televisión ganó el 15%?

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Juan compró una computadora y una pantalla de televisión por 2,000 dólares y los vendió por 2,260 dó...
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