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<html lang="pt-br">
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<meta charset="UTF-8">
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<title>Document</title>
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<h3>Álcool ou gasolina?</h3>
<script>
var caminhoComGasolina = 480;
var caminhoComAlcool = 300;
var tanque = 40;
var consumoGasolina = caminhoComGasolina/tanque ;
var consumoAlcool = caminhoComAlcool/tanque ;
document.write("O consumo de gasolina é " + consumoGasolina + "Km/L");
document.write("<br> O consumo de Alcool é " + consumoAlcool + "Km/L");
</script>
</body>
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