Calculate the number 1047NUMBERMANIA: Calculate the number 1047 using numbers [1, 7, 6, 5, 49, 994] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 1
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Grain millIn 1880, John Stevens of Neenah, Wisconsin, patented the grain crushing mill. The machine allowed flour production to increase by 70% and for flour to sell for $2 per barrel.