Calculate the number 1999
[1349] Calculate the number 1999 - NUMBERMANIA: Calculate the number 1999 using numbers [3, 5, 6, 3, 27, 224] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 29 - The first user who solved this task is Sanja Šabović
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Calculate the number 1999

NUMBERMANIA: Calculate the number 1999 using numbers [3, 5, 6, 3, 27, 224] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 29
The first user who solved this task is Sanja Šabović.
#brainteasers #math #numbermania
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Hunting With A Wife

A hunter visited another hunter and was given a tour of his home. Ibn the den was a stuffed lion. The visiting hunter asked, "when did you bag him?"
The host said, "that was three years ago, when I went hunting with my wife."
"What's he stuffed with," asked the visiting hunter.
"My wife."
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Screw pointing and threading machine patent

In 1852, Cullen Whipple, of Providence, R.I., patented his "Mechanism for Pointing and Threading Screw-Blanks in the Same Machine" (U.S. No. 9477). His new design incorporated additional cutters in the same threading machine he had patented on 18 Aug 1842 (No. 2754, reissued 5 Mar 1850). Before machines provided a point on screws, they had blunt ends, and it was necessary to drill a starter hole. In Oct 1840, he was one of ten incorporators of The New England Screw Co. After his original thread-cutting machine, he invented another for shaving the heads of screws (patented 6 Apr 1843) and one for removing the burs left in cutting the slots in the heads (patented 19 Apr 1843). He patented seven other screw-manufacturing devices.«
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