Calculate the number 297
[3574] Calculate the number 297 - NUMBERMANIA: Calculate the number 297 using numbers [3, 9, 7, 9, 15, 263] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 38 - The first user who solved this task is Eric Mosqueda
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Calculate the number 297

NUMBERMANIA: Calculate the number 297 using numbers [3, 9, 7, 9, 15, 263] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 38
The first user who solved this task is Eric Mosqueda.
#brainteasers #math #numbermania
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Juston McKinney: Stay Off My Wall

My wife is actually a little upset with me right now because I wont approve her as a friend on my Facebook. Im like, You got every wall in the house. Can I have one wall without you popping up on and ruining it? Stay off my wall.
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Granville Woods patent

In 1903, Black American inventor, Granville T. Woods, was issued a U.S. patent for an "Electric Railway System." of the type that "current for the car-motor is taken from working contacts or conductors along the road bed." The object of Woods' invention was to "insure safety from shock at the working conductor or contacts, reduce leakage to a minimum, economize current in the operation of the system, and at the same time provide a system which can be easily constructed and perfectly controlled." He assigned the right to the General Electric Company of New York. Woods produced many inventions relating to railways. (No. 718,183)
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