Calculate the number 4218
[538] Calculate the number 4218 - NUMBERMANIA: Calculate the number 4218 using numbers [8, 4, 5, 6, 90, 799] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 33 - The first user who solved this task is Sanja Šabović
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Calculate the number 4218

NUMBERMANIA: Calculate the number 4218 using numbers [8, 4, 5, 6, 90, 799] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 33
The first user who solved this task is Sanja Šabović.
#brainteasers #math #numbermania
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A distraught investor called h...

A distraught investor called his financial advisor. “Is my money really all gone?”
He wailed. “No, no,” the advisor answered calmly. “It’s just with somebody else!”
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Early electricity from wind

In 1892,“Electricity From Wind” was reported in the Cincinnati Enquirer, from the Philadelphia Record. Is said that“Owing to the comparative scarcity of water-power in many parts of England” to generate electricty, “attention has been given to wind power, of which the country is well supplied. A small experimental plant has been in operation at a flour-mill near London, the wind-mill supplying sufficient power to charge a storage battery, from which a number of arc and incandescent lamps were lighted nightly. Although the current obtained was small,” the experiment demonstrated the possibilities. The article suggested the use of wind-powered electricity generators at country houses on elevated ground. The article represents one example, not necessarily the first. Edison's incandescent lamp dates from 1879. Steam-powered central generating began in New York City in 1882.«
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