Calculate the number 849
NUMBERMANIA: Calculate the number 849 using numbers [1, 4, 5, 2, 71, 775] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.Correct answers: 0
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Edison car starter patentIn 1918, Thomas A. Edison was issued a U.S. patent for a "Starting and Current-Supplying System for Automobiles" (No. 1,255,517). |