Calculate the number 1553
[1868] Calculate the number 1553 - NUMBERMANIA: Calculate the number 1553 using numbers [8, 9, 3, 5, 28, 186] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 34 - The first user who solved this task is Djordje Timotijevic
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Calculate the number 1553

NUMBERMANIA: Calculate the number 1553 using numbers [8, 9, 3, 5, 28, 186] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 34
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #numbermania
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Jokes About Age

OLD MUSICIANS never die, they just get played out
OLD MUSICIANS never die, they just go from bar to bar
OLD NUCLEAR POWER PLANTS never die, they just go off-line
OLD NUMERICAL ANALYSTS never die, they just get disarrayed
OLD OWLS never die, they just don't give a hoot
OLD PACIFISTS never die, they just go to peaces
OLD PARADOXES never die, they just become enigmas
OLD PHOTOGRAPHERS never die, they get sent to the old focus home
OLD PHOTOGRAPHERS never die, they just stop developing
OLD PILOTS never die, they just buzz off
OLD PILOTS never die, they just go to a higher plane
OLD PLANETS never die, they just lose their attraction
OLD PLASTIC never dies, they just recycle it
OLD PLUMBERS never die, they just go down the drain
OLD POLICEMEN never die, they just cop out
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First U.S. advertisement for a radio receiver

In 1905, the first U.S. advertisement for a radio receiver appeared in this day's issue of the Scientific American. The one-inch advertisement was for the Telimco, which offered for $8.50 a "Complete Outfit comprising 1-inch Spark Coil, Strap Key, Sender, Sensitive Relay, Coherer, with Automatic Decoherer and Sounder, 4 ex. Strong Dry Cells, all necessary wiring, including send and catch wires, with full instructions and diagrams." This system was suitable for sending dots and dashes (not full audio). The advertisement also said, "Guaranteed to work up to one mile. Send for Illust. pamphlet." It was offered by Hugo Gernsback of The Electro Importing Company. The product name was an acronym of the company name.
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