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Uploaded: 01.05.2014

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Seller: Юрий Физик
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Loyalty discount! If the total amount of your purchases from the seller more than:

$1 the discount is 10%
$5 the discount is 30%

What is required of coal to melt 1 ton of cast iron, taken at 50 ° C? Efficiency of the cupola is 60%.

Task 20373. Detailed solution shorthand terms, formulas, laws used in the decision, the withdrawal of the calculation formula and the response.

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