Calculate the number 826
NUMBERMANIA: Calculate the number 826 using numbers [3, 6, 1, 6, 86, 579] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.Correct answers: 1
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Electric meter patentedIn 1888, Oliver B. Shallenberger, of Rochester, PA, received a patent for the electric meter. |