Calculate the number 758
NUMBERMANIA: Calculate the number 758 using numbers [5, 3, 4, 3, 11, 244] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.Correct answers: 1
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Venetian blind patentIn 1841, the first U.S. patent for a venetian blind was issued to John Hampson of New Orleans, Louisiana on a "manner of retaining in any desired position the slats of Venetian Blinds" (No. 2223) It is said the first U.S. installation of Venetian blinds was in 1761 in St. Peter's Church, Third and Pine streets, Philadelphia, Pennsylvania. |