Metallurgical enterprise

Metallurgical company daily produces 318 tons of cast iron.

How many tons of coke it burns to melt cast iron when 10 tons of cast consumes 6 tons of coke?

Correct result:

x =  190.8 t

Solution:

x=318 6/10=9545=190.8 tx=318 \cdot \ 6/10=\dfrac{ 954 }{ 5 }=190.8 \ \text{t}



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